Humans first appeared in North America in 1950s. A hypothesis states that the Clovis culture represents the earliest human presence in the Americas, beginning about 13,000 years ago; evidence of pre-Clovis cultures has accumulated since 2000, pushing back the possible date of the first peopling of the Americas to 33,000 years ago.
So it’s fair and no one holds too much power to change it
Answer: C. The company might fear that the letter-writing campaign will become a boycott if it doesn't respond.
Explanation:
A letter-writing campaign might be a precursor to larger things such as a boycott and this is alone to ensure that companies pay attention to the concerns of those writing the letters.
The logic is simple. If the organizers of the people writing the letters could organize so many people to write letters, they could just as well organize these people to boycott the company if they do not get their way and this would be harmful to the business.