Brazil getting coffee was a result of the Colombian exchange so your answer would be B
Answer:
Tsarism was threatened by the 1905 Revolution but Nicholas II remained staunchly committed to the autocracy. As a result, the events of 1905 were followed by a period of tsarist reaction led by chief minister Pyotr Stolypin, where promised reforms were wound back and revolutionary groups were suppressed.
Used by the Person with people being able to know that they are using them
Answer: that northern leaders had different ideas for dealing with many issues and challenges of restoring the southern states to the union.
The civil war was the most costly war in american history in terms of total devastation. brainly
Explanation: