Which of the following contributed greatly to the fall of the Song Dynasty?

the increase in the Chinese population

the improvement of the civil service system

the vulnerability to invaders from the north

the invention of gunpowder

What did Benjamin Franklin promote in 1743?

What is the relationship between the Senate's lawmaking function and committee work?

The act prohibited Chinese immigrants from becoming American citizens.

Who was the first person to step on earth

Best characterizes the concept of industrialization in the late 19th century

Why did Paul travel to the Mediterranean region? to challenge the authority of the priests to spread Christianity to all people to practice his Christian faith free from persecution to give the apostles the power to forgive others' sins

Under the strict apartheid laws: people could be banned. people could be sent to prison without a trial. All of the above

The area known today as southwestern iran

Why did soviet leader joseph stalin turn poland into a "client state" after world war ii?

1. Write 3-5 sentences explaining the contest theme in the context of American history between 1870 and 1930.