Why the europeans in the caribbean felt the need to bring in enslaved africans as laborers?

ummm? is that supposed to be a question or a but this is a reason he won re-election

explanation:

"despite progress in the war, lincoln and most political pundits were convinced that he would lose his bid for reelection in 1864. the country was war weary and the democratic party's nominee, george mcclellan, was likely to negotiate a peace treaty with the confederacy if elected." - loc.gov

answer; /// i believe the three where,tutankhamun,hatshepsut and , im not sure,but maybe (ramses the great)