Answer:
Human's capability to turn into violence for issues that can be solved diplomatically.
Explanation:
For the people who live in that period, the idea of World War I probably sound ridiculous. People thought that they're already passed the age of violence and murder. But they couldn't be more wrong.
World war I might be triggered by the Murder of Archduke Ferdinand of Austria. But the fact that so many countries participated in it indicates that it actually the result of years of political problems, competition to obtain power/influence, and nationalistic pride.
If the countries at the time decided to set aside their egoistical nature and choose diplomatic approach to solve their problems, They could've prevented more than 20 million deaths.
The freedom of Bureau I think
Im some industries it is beneficial while others it is not.
During the twentieth century, the study of the large-scale structure of the universe evolved from the theoretical to the practical; the field of physical cosmology was made possible because of both Einstein's theory of relativity and the better ability to observe extremely distant astronomical objects. Option A is correct.
Albert Einstein formulated two theories which he included to his theory of relativity. On the one hand the special relativity and on the other hand, general relativity.
The former refers to the lack of gravity and the physical phenomena that occurs because of it and the latest refers to the law of gravitation.
