Georges lemaitre came up with the big bang theory, and is a belief that the planet earth and the rest of the solar system came a bout with one loud bang.
Advertizing helped small businesses get their way to the top.
Advertizing also helped create more jobs and more customers.
I hope this helped for your question
In preparation for a nuclear attack in 1950-60s
Many colonies were established by people who were exiled because of their religious beliefs. A group known as the Puritans wanted to reform the Church of England. In the early 1600s, the Puritans were respected professionals who were influential in England.
