Determine which of the following statements is true! Urgent!!! Determine whether the following items

1.Production determines consumption, and consumption promotes production.

Production determines the object of consumption. The object of our consumption must first be produced, otherwise it cannot be consumed. If people want to keep warm, they must first have clothes that are produced to keep them warm.

In this sense, production is the "source". Therefore, it is correct that production determines consumption.

2.Consumption determines production, no, for example, in ancient times, you wanted to buy a TV, even if you had money and power, you couldn't buy it.

3.Not necessarily.

4.What's more, first of all, figure out what a commodity is.

The meaning of the product.

Commodities: Commodities are the products of labor that are used for exchange.

The basic attributes of the product.

1) Use value.

Meaning: The attribute that a product can meet a certain need of people.

Practical value is the natural property of a commodity, and what has no use value is not a commodity.2) Value Meaning: Undifferentiated human labor condensed in a commodity, as a commodity, must first be a product of labor. In other words, if it is not a product of labor, it cannot be a commodity.

For example, air and sunlight in nature are necessary for human life, but they are not products of labor, so they cannot be called commodities.

Consumption determines production. Supply and Demand

In the market, you can buy not only products but also services.

Hello, it is a pleasure to serve you and give you the following answer: This statement is not true. The cause of the problem may be due to some incorrect settings of the system, or due to the failure of the hardware device, or due to a virus infection, etc.

Workaround and practice steps:1First, check your system's settings to make sure they are correct.

2.Second, check the hardware devices to make sure they are working properly. 3.

Again, check if the system is infected by a virus, and if so, use an antivirus software to clean it up in time. 4.Finally, it is important to back up the system regularly to prevent the system from being slow sailing and can be quickly restored if there is a noisy hail problem.

Personal Tips:1Try not to install unreliable software on your system to avoid problems with your system.

2.Update the system regularly to maintain the stability of the system. 3.

Back up your system regularly so that you can recover quickly in case something goes wrong with your system. 4.Try not to install unreliable software on your system to avoid problems with your system.

Summary. This statement is incorrect. Apple's iOS system is a multi-user operating system, which can support multiple users to use a device at the same time, and each user has their own account and settings.

This statement is incorrect. Apple's iOS system is a multi-user operating system, which can support multiple users to use the same device at the same time, and each user has their own account and settings.

I'm still a little confused, can you be more detailed?

This statement is incorrect. The reason for the problem may be due to the failure of some components of the system, or due to some incorrect settings of the system, or due to a problem with some software of the system. The solution can be to check the components of the system, check the settings of the system, check the software of the system, and update the software of the system.

Personal tip: When using a computer, you should regularly check the system's components, settings and software, and update the system's software regularly to ensure that the system is functioning properly. Related Knowledge:

The proper functioning of a computer system requires the correct configuration of hardware, software, and settings, as well as regular updates to the system's software.

(1,2,3) The root number 3 is and therefore belongs to the set {x丨x 2}, which means that the elements in the set {x丨x 2} belong to the root number 3, which is of course impossible.

4,5) An empty set belongs to any set.

1, 3, 5, 7, 8 errors.

2,4,6 correct.

(1,2,3) root number 3 is, and therefore belongs to the set {x丨x 2}, and (4,5) empty set belongs to any set.

1, False 2, 3, 5, 4, 6 Correct.

Can you please be specific about a, b, c, d....How much? The title is not very clear ...

False, the cube is a special cuboid.

False, enlarged by 4 times.

That's right. For example, the cube is correct.

False, the cube is a special cuboid.

Wrong four times.

Yes, yes, yes.

1、x2、x

Dear, please [adopt the answer], your adoption is the motivation for me to answer the question, thank you.

Not very clear, the first one is wrong.

1. For those who make mistakes, the cube is a special cuboid.

2. Wrong, the surface will overlap, less than 4 times.

3. Wrong, the surface area is expanded to 2*2=4 times, and the volume is expanded to 2*2*2=8 times.

4. Wrong, you can also use cubic meters of empty sources and other units.

If it helps you, thank you!

Hello:1, (

The volume of the cone, which is equal to the bottom and the same height, is 1 3

It should be that when the circumference of the bottom surface = height, the side is square.

The volume should be expanded by a factor of 3.

Wrong: It is not indicated that it is equal base and equal height.

The length of true or false is the circumference of the base circle d

Error v=sh= r h r is there .