Match the theme in column 1 to the correct description in column 2 for central and south America 1{movement}A. southeren half of western hemisphere

2{location} B. rain forests, deserts, highlands, mountains

3{region} C. central and south america

4{place} D. Spain and Portugal took over in 1500; Africans were brought in; indigenous people remain

The correct answer is d

The first immigrants to settle in what is now the united states were the ancient ancestors of modern native americans. the precise routes of those first north american immigrants are disputed, but there is no uncertainty about the fact that every human being on the continent is either a recent immigrant or a descendant of earlier immigrants. since the first immigrants came here from asia more than thirteen thousand years ago, there have been four large and easily recognizable modern waves of immigrants into the united states.