What was significant about president reagan’s appointment of sandra day o’connor to the supreme court?
a. she was the only appointment he made.
b. she was the first italian american appointed.
c. she was the first woman appointed.
d. she was the only conservative justice he appointed.

Why were chinese american immigrants frequently detained when trying to immigrate through angel island? the rules for immigration were stricter at this checkpoint due to health issues that were prevalent among asian populations at this time. the location of the island was difficult to reach, and ships to the mainland were often prevented from sailing more than once a week. immigration agents were notorious for asking immigrants confusing questions as a means of denying them entry. low wages caused a shortage of immigration officials, so many immigrants had to wait weeks or months before their applications were processed.

Before world war 1 started, austria-hungry was wary of (spain or serbia) because of border disputes

How did inca develop their road system? a) they used mortar to hold the stones together. b) they built suspension bridges over rivers. c) they mixed copper and stone together to make the blocks. d) they laid roads in the cities, not in the less densely populated deserts.