Which of the following was a characteristic of the change in politics reflected by the campaign of 1840?

a- both parties spoke positively of their opponent.

b- both parties cooperated in the interest of national unity.

c- the whigs publicized their candidate, william henry harrison, as a man of the people.

d- candidates focused on their educational backgrounds to appeal to voters.

The correct answer is  C- The Whigs publicized their candidate, William Henry Harrison, as a man of the people.

Explanation: His campaign called him a "man of the people" who would feel right at home in a simple log cabin; they used parades, barbecues and other forms of entertainment to reach ordinary voters.

a is the answer because it just is

the first settlements began along the huang river because of the importance of the huang river in the beginning of china. it goes back to the story, “the tale of emperor yu”, which references the tale of the great flood, which was caused by the huang river and was believed to create and influence china’s making.