Which of the following was NOT an obstacle that the U. S. Marines had to overcome to capture Guadalcanal?

resistance from Japanese troops

kamikaze attacks

a lack of food

tropical diseases

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

the answer is a new goverment.

on a flat and narrow coastal plain, between the foothills of the brazilian highlands and the atlantic ocean, on the shore of guanabara bay, in the state of rio de janeiro, brazil, the tropical zone in south america.