The campaign of Nixon to improve the lives of the "silent majority," who he identified as Nixon's constituency.
<h3>What is a Campaign?</h3>
This refers to the political activity that underscores and drums up support for a political candidate by showing his portfolio and policies.
Hence, we can see that when Richard Nixon was making his own campaign, he appealed to who he referred to as "the silent majority," who he identified as Nixon's constituency.
Read more about campaigns here:
brainly.com/question/25754542
Answer:
ice glaciers melting
erosion of the ozone layer
air pollution
oil in the ocean and trash in the ocean
I am pretty sure it's four. I looked it up, and I have a book I just looked through. Sorry if it's wrong! Have a good rest of 2016!