This is a cause and effect chart and i'm supposed to fill out the question marks

cause: trade was controlled by imperial leaders
effect: ?
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cause: ?
effect: the ming emperor suddenly halted all further construction of ships

The development of humans was directly dependent ondevelopment of a language.development of communication between people.e development of tools.litdevelopment of the wheel.

What was a cause of the boer war? a. conflicts between boers and bantu c. disputes over land ownership b. conflicts over water rights d. desire to control the region's mineral wealth select the best answer from the choices provided a b c d

Which two objectives does the international monetary fund (imf) address? a -creative stability b-allowing fluctuations in currency exchangec-reducing poverty in developing countriesd- segrating nations as industrial and agriculture economicse- promoting protectionism in trade