Answer:
C. Reagan endorsed a conservative economic policy.
Step-by-step explanation:
in the 1980s election, Reagan defeated Jimmy Carter from the democratic party in a landslide victory.
At the time, Reagan use conservative economic policy to gained support both from the moderate and republican base.
Conservative economic policy reduced government's involvement in the economy, It let the private sector take more control over the economy and reduce the income tax that people have to pay to the government. This system is very popular among the voters because it means that they will have more disposable income from their salaries that they can use for their personal use.