How did jamestown turned from early failure to thriving settlement

Why did the 24th amendment and the civil rights act succeed when other legislation had failed?

What were three advantages the north had in the civil war? it was fighting most battles on home ground. it had a greater number of soldiers. it had more highly skilled military leaders. it had a stronger navy. it had a better network of railroads. pick three .

What did the introduction of silk into the mediterranean do for the abbasid empire