My friend it is answer C you are looking for world war 2
Answer: The SNCC, or Student Non-Violent Coordinating Committee, was a civil-rights group formed to give younger Black people more of a voice in the civil rights movement. The SNCC soon became one of the movement's more radical branches.
Explanation:
The answer is more-developed countries. Countries that are
considered to be more developed than most countries such as Japan, has a human
population with a large percent of post-reproductive individuals.
Post-reproductive individuals refers to the occurrence after the time in life
wherein an individual is capable of asexual reproduction. It is commonly found
in more-developed countries and may most likely decrease in size as time
passes.
