Answer:
These statements are correct.
Explanation:
It should be added that the treaty entered into force in 2012, five years after its signature. Bilateral US-South Korea is robust, but it isn´t exempted from controversy in both countries. President Donald Trump called for a revision, which was to be expected as the reduction of the American trade deficit is a main goal of his administration.
Answer:
I think many free blacks being sold into slavery
Answer:
More than one factor caused the cancer.
Explanation:
Multi factorial disease refers to the type of diseases that is caused by more than one genetic or Environmental factors.
We can see this on Suzanne's situation:
1. We know that Some of her family members have had lung cancer. This means that she is most likely have genetic composition that make her become more likely to get cancers. (first factors)
2. We know that Suzanne was exposed to years of air pollution, which also increase the risk of cancer. (two factors)
