B. Walter Rauschenbusch
Rauschenbusch was a theologian who wrote Christianity and the Social Crisis in 1907, so that is the correct. Upton Sinclair was a muckraker, who wrote "the Jungle". Jane Addams was a suffragette and Ida Tarbell was another muckraker. So, A, C and D are not correct.
1. lived in China for twenty years--Marco Polo
2. searched for the Fountain of Youth--Ponce de Leon
3. first to explore the St. Lawrence River--Cartier
4. began the first permanent French settlement--Champlain
5. explored the Mississippi with Marquette--Joliet
6. followed the Mississippi to the Gulf--La Salle
7. first to round the Cape of Good Hope --Dias
8. discovered the Mississippi River--De Soto
These questions highlight the period of exploration occurring in the 15th-16th century. Marco Polo was the inspiration for the period because he introduced Asian productions to Europeans. Exploration had the goal of finding a direct route to Asia. Exploration eventually led Europeans to the Americas where explorers would take the risk to discover the geography and resources of the new land.
The answer is the first one: The country's population has a high growth rate, because if it's growing, the population is getting bigger, so it's developing.
They were tons of terrible laws to punish the colonist for the Boston tea party
2 - Right to bear arms
3 - Soldiers in time of peace shall not take housing in a place without the owner’s consent
4 - Unreasonale search and seizure protection
5 - Rights of the accused and protection against self-incrimination
6 - Rights to a fair and speedy trial
7 - Rights to receive a jury trial
8 - Cruel and unusual punishment forbidden
Sadly, I forgot the last two, but I hope this helps!