Explanation:
The Columbian Exchange brought horses, cattle, pigs and a collection of other useful species to the Americas. these are some of the things that were exchanged in the Columbian exchange
( hope this helps )
Answer:
I wouild say expanding
Explanation:
The U.S. had a volatile, yet greatly expanding economy in the 19th century due to industrialization, immigration, territorial expansion, new technological innovations and other trends. A laissez-faire approach by government and poorly regulated banking led to volatility.
<span>To desegregation of schools through busing programs
wann v. Charlotte-Mecklenburg Board of Education,
it is a case in which, on April 20, 1971,
the Supreme Court of the United States unanimously upheld busing
programs that aimed to speed up the racial integration of public schools
in the United States</span>
A. Bill of Rights
We have none of the other answers, B, C, and D. Those are specially for other systems of government.
You’re not gonna like my answer but-
Just study them. You can write a timeline of the battles or even find one online and keep reading it until you have it implanted in your memory.
Other than that, I dunno what to say
Good luck on that test!