Why did the influx of caribbean immigrants to southern british colonies in north america affect the region's economy? (apex)
a) the new immigrants refused to participate in the european system of mercantilism
b) the new immigrants believed that governments should not regulate private enterprises
c)the new immigrants argued that the region should avoid trading with its neighbors
d) the new immigrants had experience owning plantations using african slave labor

1.3x - 2 - (3.3x + 5) = 2x + 1

1.3x - 2 - 3.3x - 5 = 2x + 1

-2x - 7 = 2x + 1

-7 = 4x + 1

-8 = 4x

x = -2

the answer to your question is a. the salt plains

in 1811, he led an expedition, known as the george c. sibley expedition, to improve relations with the pawnee and kansa tribes, and also to locate the rumored jefferson's salt mountain

very positive impact on our industries in the west, sine they promoted settlement and increased the ways in which goods could be transported to market.  

if you are going to ask a question give options..