The answer is 1994. The first free and fair elections in Argentina were held in April 1994. In 1983, Argentina came back to a democracy. The first free elections were held to form a constituent Assembly. The Assembly reform president's term, duration of the presidency, voting system, and electoral college system etc.
Farm animals gave the disease to European farmers, and they gave it to the Native Americans.
I believe one of them is the Gettysburg Address
Yes, it is true that under chief marshall the supreme court strengthened its authority, since this was one of the earliest courts in America, where many precedents were set.
Not sure but if u translated it to English I could help