mali kingdom
Large and powerful Kingdoms covered much of west Africa from Medieval times onwards.
The Northeast Corridor was built by several railroads between the 1830s and 1917. The route was later consolidated under two railroads: the New York, New Haven and Hartford Railroad (NYNH&H) between Boston and New York, and the Pennsylvania Railroad (PRR) between New York and Washington.
Answer:
I think that it is A. Indus river because that makes more since to me.
Explanation:
Hope it helps.
Can I have brainliest?
Okay so try A because that bemcame a de militarized
