What was the significance of the closing of the silk road?

The president has the power to grant pardons . true or false

Match the events to the impact they had on africa during the late 19th century 1.colonization of the congo 2.berlin conference of 1884 3.berlin act of 1885 settled tutorial disputes between european nations prohibited the slave trade in africa marks the beginning of scramble for africa

Which did president carter refuse to do in his attempt to free american hostages taken by iran?