Why did the kingdom of aksum decline?
(a) muslim invaders gained control of the port city adulis, cutting them off from trade.

(b) a leader named mutota gained control in the 1400s and conquered the kingdom.

(c) gold mines flourished to the south, creating competition, and resulted in their decline.

(d) a leader named mutota gained control in the 1400s and conquered the kingdom

The right answer is:

(A) Muslim invaders gained control of the port city Adulis, cutting them off from trade.

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president jefferson protested this interference in american trade. he sent james monroe to london to negotiate a treaty. jefferson wanted britain to stop taking sailors from american ships, and to stop interfering in the trade of neutral nations. monroe tried many times to discuss such an agreement. but the british foreign minister was always too busy to see him.

explanation: