The answer to this question is true
Answer:
It was basically a way of payment to come to America. They would put in very hard work for the next 7 YEARS in order to pay for just one ticket on the ship from Europe.
As people became more interdependent, they needed to live closer together. ((apex))
tan A should be the corner try work out work out:

first and then add all the others (B=90)
Explanation:
A and C should be the same