Answer:
Satellites provided high resolution photos that helped scientists research the origins of the universe.
Satellites provided images from surrounding solar systems that confirmed the existence of other planets with water.
Explanation:
These two are true, the moon one might be true, depending on the people you ask.
Answer:
muhje kari hai baat hehehe
No one branch or institution can become so powerful as to control the system completely because of the separation of powers. The separation of powers is important because it provides a vital system of ‘checks and balances
Answer: The instability of the governments caused this
Explanation: Due to the instability of the government of colonial powers mainly caused by the end of the Second World War this caused major revolutions and radical change in these African nations. As the once famed British Empire and French Empire collapsed, countries in Africa sparked independence movements in radical ways, such as communism. As you know, communism oppresses the people, and there was a counter revolution, and vice versa. This has been a vicious cycle in African nations, which makes democracy pretty hard to thrive.