Answer:
B. Push Factor
Explanation:
The Irish Potato Famine made life in Ireland difficult, that pushed people to immigrate to the United States.
The major trade region did the United States aim for while developing a larger navy is the United State Army. The United States Army is the largest branch of the United States Armed Forces and performs land-based military operations. Hope it helps.
I believe the answer is:
<span>to reveal past contributions of civilizations
to connect the past to the present
to recognize patterns
By knowing all the things above, future society could learn from the past society and started to make efforts to prevent the bad decision that made in the past from reoccurring. This would help the society to continue developing without facing unnecessary setbacks.</span>
