Where did the Portuguese first explore? A. Asian coast

B. African coast

C. South America

D. North America

I think it B.African coast

Explanation:

The Portuguese, beginning with a voyage to Porto Santo off the coast of West Africa in 1418, were the first Europeans to promote overseas exploration and colonization. By 1487 the Portuguese had traveled all the way to the southern tip of Africa

it increase by 12% a year from 1812-1820

there were 6 major base camps.   the base camps were located in alva, fort reno, fort sill, the madill provisional internment camp headquarters, mcalester and camp gruber.