The second one
is the best
Answer:
While it is difficult to determine exactly how many Natives lived in North America before Columbus, estimates range from a low of 2.1 million to 7 million people to a high of 18 million.
Answer:
It is impossible not to be tainted by the evil of slavery.
Explanation:
a. leaped onto the chair
There would be a subject there. and as the predicates describe the subjects this is the answer. Thanks.