There was literature on flies in the late 19th and early 20th centuries 5

It was the palm of my hand that gave it temperature.

Do you need to go to school this week and ask your history teacher?

1897 Soup.

The discovery of electrons, along with the discovery of X-rays and DU radioactivity, was one of the three great physics discoveries of the late 19th century, and was thus unveiled.

Answered the prelude to the revolution in physics at the beginning of the 20th century.

The discovery of X-rays was one of the three major discoveries in physics in the late 19th and early 20th centuries (X-rays in 1895, radiation in 1896, and electrons in 1897), and this discovery marked the birth of modern physics.

The three major discoveries in physics at the end of the 19th century and the beginning of the 20th century opened the prelude to the modern scientific revolution.

b. Analysis of test questions: according to"The discovery of the oracle bone inscription in Yinxu confirms that the record of the "Historical Records" is basically correct - it can be seen that the material shows that the archaeological discovery can support the authenticity of the documentary material, that is, the archaeological discovery is an important basis for historical research, but it cannot show that the archaeological data is more real than the documentary material, the title of item A does not match, the historical record of item D adheres to the principle of restoring the historical truth, so there is pure objectivity, item C does not match the facts, and item B is closest to the topic. Therefore, choose B.

Napoleonic Code of the U.S. Constitution.

c With the development of the Industrial Revolution, the capitalist powers, by virtue of their great strength, divided colonies and spheres of influence throughout the world. At the end of the 19th century and the beginning of the 20th century, the world was basically divided, and Asia, Africa, Latin America and other regions became the venues for capitalist countries to plunder raw materials and dump commodities, and the capitalist world system was finally established. Only C fits the topic.

A occurred in the 16th century after the opening of new shipping routes. bOccurred during the colonial expansion of the century. d occurred at the end of the 20th century.

The Constitution of 1787 implements a separation of powers, with the Parliament having the legislative power, the executive power,** and the Federal Court holding the judicial power.

Its content is: the separation of legislative, judicial and executive powers. The core spirit of separation of powers and checks and balances lies in the balance of power.

Its doctrine came from Locke and Montesquieu and others, and the Americans turned ideas and theories into action and practice. ** The structure must allow for proper control and balance between the various departments. The goal of decentralization and restraint is to enable power to effectively exercise its management functions for the purposes of public welfare and justice, while maintaining excellent control over power, to achieve a balance between public power and citizens' rights, and to achieve a dynamic balance between management and control.

Achieving balance through decentralization and restraint is the ultimate goal of constitutionalism.

Constitution of the United States of America of 1787

Your email address is supplemented, and I will send it to your mailbox.