Why did general general charles cornwallis retreat from the carolinas and march north into virginia?

Cornwallis had decided he could not win the Carolinas after suffering losses in  two major battles. As a result, much of his Army was sick or wounded. Everywhere in the area the Americans had gained strength. Also, the Americans had successfully defeated his Loyalist supporters in the area and most of them had dispersed making his fortunes unfavorable

i am pretty sure the awsers is d.

fearing kabuki could corrupt the nation’s morals, japanese government officials

explanation:

the national morals was so the japanese and the kabuki would stop fighting