Answer:
In many cases, slaves were promised freedom in exchange for service.
Answer:
<h2>Letter B</h2>
Explanation:
Trappers were attracted because of the plentiful fur-bearing animals; settlers were attracted by the fertile land in certain areas such as the Willamette River valley. ... They found passes through the Rocky Mountains and later showed settlers the trails west.
1 is b high birth rate and death rate 2 is a low birth rates death are constant and 3 is c high birth rate and low death rate