Answer:
A.)The power of the church in Europe weakened, and science began to become a secular field.
A change in medium affects light in that light must travel through something, and therefore can be bent and refracted just like a tangible object depending on the medium. An example would be when light enters the water of a pool, which gives the bent, "glistening" effect that we see.
Communism prevailed, taking over mainland China, while the Republic of China government evacuated to the island of Taiwan, where it is to this day.
Answer: The ancient Egyptian civilization grew for thousands of years intact because the Nile River Valley and Mediterranean and Red Sea border kept foreigners and their ideas away. The Nile River was very important to Egyptian civilization. The Nile provided a communication and trade route across a huge and harsh land
Explanation:
Friendships evolve during childhood depending on how you get along with each other. You can be best friends and can grow up together and being friends for decades. Friendships start off as friends you play at the park with to friends you can’t live without.