What are the commonalities of the four ancient civilizations, and what are the similarities between

1.They are only masterpieces of traditional science and technology, and have not risen to the theoretical level and formed a systematic science;

2.All of them were used by the West and laid the foundation for the opening of new shipping routes.

The four ancient civilizations all have the following things in common:

1.They are all built in large river basins and are easy to survive and develop.

2.They all invented their own writing, recorded and passed on culture.

3.They are all self-sufficient with agriculture as their main form of economy.

4.They all have a relatively complete social hierarchy, and there are differences in social classes.

5.They all practiced theocratic beliefs, and religion had an important impact on society at the time.

6.They all moved from slavery to feudal society.

These commonalities reflect the basic characteristics of ancient civilizations, and also reflect the diversity of the development of human civilization.

The four ancient civilizations are ancient Egypt, ancient Babylon, ancient India, and ancient China. The same no-nonsense rental points are as follows:

1. All are slave countries;

2. All of them are built in large river basins that are easy to grow and survive;

3. All of them are agricultural countries;

4. All countries have created curved scripts;

5. They all have their own calendars.

The similarities between the four ancient civilizations are: 1. They are all in the Great River Basin. 2. They all invented their own writing.

3. Focus on agriculture. 4. Self-sufficient natural economy. 5. There is a relatively complete social hierarchy.

6. Theocratic beliefs. 7. From slavery to feudal society.

The Four Ancient Civilizations is a collective term for the four ancient civilizations of the world. They were ancient Babylon (located in West Asia, now Iraq), ancient Egypt (located at the junction of West Asia and North Africa, now Egypt), ancient India (located in South Asia, including present-day India, Pakistan, etc.), and China (located in East Asia).

The four ancient civilizations actually correspond to the birthplaces of the world's four major civilizations, namely the two river basins, the Nile River basin, the Indus River basin, and the Yellow River basin, which were the earliest regions where the four large human civilizations were born, and the later Aegean civilization was not included.

The four ancient civilizations are all near 30 degrees north latitude, and they are all located in large river basins. Because these places have abundant water sources for irrigation, fertile land, abundant sunlight, which is conducive to agricultural production, and moderate temperatures, which is conducive to the life of early humans.

The significance of the four ancient civilizations is not in the chronological order, but in the fact that they were the birthplaces of many later civilizations and had a great impact on the region in which they were located. The four major civilizations are the original civilizations, while the other civilizations belong to the derivative civilizations and are deeply influenced by the native civilizations of the neighboring regions.

The four ancient civilizations are the Chinese (ancient China, ancient Egypt, ancient India, ancient Babylon), and the West does not have the four major sayings.

The five ancient civilizations of the West have the following sayings:

Ancient China, Ancient Egypt, Ancient India, Ancient Babylon, Ancient Mexico (Maya).

Ancient China, Ancient Egypt, Ancient India, Ancient Babylon, Ancient Greece.

Ancient China, Ancient Egypt, Ancient India, Ancient Babylon, Ancient Inca.

But the calendar is one of the most important symbols in the history of human civilization.

In ancient times, the calendar was the main sign of civilization.

The world's five ancient civilizations: ancient China, ancient Egypt, ancient India, ancient Babylon, and ancient Mexico are all famous for their calendars.

The ancient Egyptian solar calendar originated around 4,000 BC; The ancient Babylonian solar calendar originated around mid-4000 BC; The ancient Mexican Mayan solar calendar originated more than 3100 BC; The ancient Indian lunar calendar originated around 2500 BC; The ancient Chinese lunisolar calendar originated around 2100 BC.

So the five ancient kingdoms should be a group that includes ancient Mexico.

And ancient Greece is the birthplace of five major civilizations:

Ancient China – Birthplace: China's Yellow River Basin, which gave birth to the entire East Asian civilization.

Ancient Greece - the birthplace: the islands of the Aegean Sea in Europe, which gave birth to the entire European civilization.

Ancient Babylon – Birthplace: The valley of the two rivers in Western Asia, which gave birth to the entire Arab civilization.

Ancient Egypt – Birthplace: The Nile Valley in North Africa, which gave birth to the entire African civilization.

Ancient India - Birthplace: The Indus Valley in South Asia, which gave birth to the entire South Asian civilization.