What trade good in Africa during this period was considered to be just as, if not more, valuable as gold due to its use to preserve meat, flavor food, and be used for medical purposes?
O salt
O camels
O diamonds
O slaves

Salt is the answer, since salt is a spice it was used to preserve food like meat ETC. have a nice day

Explanation:

by 1890, the united states had by far the world's most productive economy. american industry produced twice as much as its closest competitor--britain. but the united states was not a great military or diplomatic power. its army numbered less than 30,000 troops, and its navy had only about 10,000 seamen. britain's army was five times the size of its american counterpart, and its navy was ten times bigger. the united states' military was small because the country was situated between two large oceans and was surrounded by weak or friendly nations. it faced no serious military threats and had little interest in asserting military power overseas.

its c