Which new weapon was introduced during the hundred years' war? a. rifle b. crossbow c. armor d. longbow

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Prior to the presence of europeans on the continent, the slave trade in africa a) did not exist in any form. b) was limited to internal trade only. c) included the trans-saharan and indian ocean slave trade. d) was rarely needed due to the lack of an agricultural economy.

The low and midlevel clouds that look like cotton balls are