Why is Johnny Sins the best doctor?

Choose all that apply during the years of the industrial revolution 1. the average life expectancy decreased 2. the worlds population decreased 3. birth rates decreased 4. the average like expectancy increase

In ww1 where did france find laborers to with their war movement? ? & what country did the french fear?

Why did the other allies like great britain and france not support wilsons 14 points?