Lyndon B Johnson should be correct
I believe it would be to serve as advisors to the president
Answer:
The answer is below
Explanation:
One-party rule help destroys Africa by being a less competitive political structure, or without the true principle of democracy; this caused an increase in greed, corruption, inexperience, and leaders full of power who couldn't govern the nations well. Some of which were the likes of Robert Mugabe of Zimbabwe, Hosni Mubarak of Egypt, Muammar Gaddafi of Libya, etc.
It’s true that C is not correct since Industrial Revolution
began in 18th century. It is not D also since Industrial Revolution
was the time of machines and advancement of equipment so some people were
replaced by machines. So it would be best to choose B. Industry replaced agriculture in the economy
since this was the time of advancement, and steel and iron sold a lot during this time.