what will most likely increase if there is a high death rate?\nimmigration\nemigration\nbirth rate\npopulation

Brief Explanations:

When there is a high death - rate, a society may see an increase in immigration as it tries to replenish its population. Emigration would likely decrease as people would not want to leave a place already losing population due to high deaths. A high death - rate doesn't directly cause an increase in birth - rate. And with a high death - rate, population would decrease unless there are other factors like immigration to counterbalance it.

Answer:

immigration