The Great Dust Bowl
hope this helps
Generally speaking, the United States intervened in Latin American countries in the early 1900s to "<span>c. protect American lives and investments," since the Us was concerned about European encroachment in the region. </span>
It was perjury and then OOJ (Obstruction of Justice).
Your answer is A.
Answer:
The creation of labor unions was to fight the injustice of unions such as low pay, long hours, and poor work conditions. Many Americans at the time felt that these were necessary steps to fight the unfairness or to end it completely.
Hope this helps! :)