The Republican party became strong in the South, in part because "<span>c. many white Southerners attended the state constitutional conventions" and the Republics actively recruited them. </span>
The President that used subtle signals of support for southern whites’ resistance to racial equality was Ronald Reagan.
This is evident when in 1980, while campaigning, he claimed that he believed in "state's rights" at the Neshoba County Fair in Philadelphia, Mississippi.
Ronald Reagan, a President from Republican Party, subtle signal later sparked the shift in southern support for the republican party.
Given the location of the Neshoba County Fair in Philadelphia, it was widely believed that Ronald Reagan used the infamous southern strategy to canvass votes from the conservative American or Southern white Americans.
Hence, in this case, it is concluded that the correct answer is Ronald Reagan.
Learn more here: brainly.com/question/16453848
Answer:
During Tang rule, China had its greatest influence on eastern Asia and, at the same time, carried out active trade with peoples across Eurasia. For more than 100 years, the Tang empire stretched deep into Central Asia, and various aspects of Chinese culture spread to Korea and Japan.
please mark me as brainliest