Bringing legal challenges to racial discrimination. The NAACP during the 1920s and 1930s led the struggle for the civil rights of blacks in the fight against injustice, such as the denial of voting rights, racial violence, discrimination in employment and facilities segregated public.
Christianity. It has become very common in all of Africa, including North.
<u>Answer:</u>
Option: d. The United States protected its investments in Cuba, the Dominican Republic, and other Latin American countries by sending in military forces.
<u>Explanation:</u>
The United States had made investments in some countries within its proximity in order to bring prosperity to the region and to serve its purpose of territorial dominance.
In its first, the purpose of passing the Platt Amendment was to grant Cuba freedom but keep the rights of intervention with the United States whenever need be. In a few other instances, the United States sent in military forces to protect its investments in other countries.