Here are the answers. The following the contributes to the reduction of distinctions in dialects are Televisions, and education; its the options one and two. Hope this is the answer that you are looking for. Have a great day ahead!
A discrete quantity of energy proportional in magnitude to the frequency of the radiation it represents
The narrator is confused or uncertain about how much time has elapsed
If you are referring to the people Christopher Columbus found in America and incorrectly named them Indians (because he thought he had arrived in India), then the correct answer is Native Americans.
