Which of the following contributed to the changes in cotton and slaves as shown in the graph? A.) Climate changes that led to more arable land
B.) Increase in international migration of German farmers
C.) Advancements in transportation, such as canals and steamboats
D.) Increase in settlers to the Oregon territory

c

Explanation:

omg i dont know oops sorry

        i'm fairly sure that the correct answers are 2 and 3.

        i used both my knowledge of world history and the process of elimination to obtain these answers. option 1 cannot be a possible selection because the mandate of heaven belongs to ancient chinese philosophical belief. option 4 sounds like it would benefit the region than detriment it. however, both 2 and 3 explain a potential reason for what could have contributed to the fall of the roman empire.

      hope this ! if i were you, i'd get a second opinion, because i haven't taken this course for a year. best of luck!

***websites that me understand the curriculum better last year are and ***