What are the choices? I think the answer would be atomic weapons.
Your is answer is B. A belief that American settlers had to expand their civilization across North America
Answer: A secondary source is made later by someone who did not experience first hand or participate in the events or conditions you're looking at.
Explanation:
<span>Prince Henry the Navigator was associated with the expansion efforts of
</span>
Answer:
Tracking
Explanation:
This is a process of separating students by academic ability into groups for some subjects or all classes because students tends to fair better in classes that have students of same academic achievement.