LEWIS AND CLARK: AMERICAN EXPLORERS What is the author’s main purpose in writing the article?

A: to show readers that Native Americans were not very involved in making Lewis and Clark’s journey successful

B: to teach readers the importance of Lewis and Clark’s difficult journey

C: to show readers that very little has changed in America over time

D: to help readers think about how America would be different if Lewis and Clark had not completed their journey

the fact that could also be added to column b is that during world war ii, specifically between the years 1941 and 1945, japan expanded its territory towards the indonesian territory in what was known later as part of the "pacific war". in that time, japan could conquer the philipines, singapore,   borneo, central java, malang, cebu, sumatra and various other islands of the area, therefore expanding its territory for a brief period of time.

the right answer is d

um is there supposed to be choices?