Which was a reason that rice-farming promote the spread of slavery?
a it produced a good harvest but little profit, so labor needed to be very cheap.
b it required skills that african slaves from barbados had already learned.
c it produced enormous profits for planters that allowed them to purchase slaves.
d it required large numbers of workers laboring the hot, humid, unhealthy conditions.

D

Explanation: Growing rice is a long and hard process, it takes a lot of labor. Slavery allowed this to be farmed and the workers condition was not taken into account.

i cant if you dont give me the sentence or whatever.

man·u·script

/ˈmanyəˌskript/submit

noun

a book, document, or piece of music written by hand rather than typed or printed.

synonyms: document, text, script, paper, typescript

an author's text that has not yet been published.

thats all i can with. sorry. next time post the full question.

yellow fever and other tropical diseases