9. which of the following correctly identifies the time period of the middle ages?
a. 1000 bce - 1000 ce
b. 400 ce - 1400 ce
c. 1000 ce - 1400 ce
d. 1400 bce - 400 bce

B

Explanation:

Rome fell around 475 CE, which is close to the 400 CE mark.

The Renaissance started approximately around 1300 CE, which is kind of close the 1400 CE mark.

in 1803 the louisiana purchase took place, doubling the size of the country. by 1840 almost 7 million americans had migrated westward in hopes of securing land and being prosperous. the belief that settlers were destined to expand to the west is often referred to as manifest destiny.

explanation:

1 > george s. boutwell

2 > general ulysses s. grant

3 > james a. garfeild

4 > adolph e. borie