What is the answer to this question will mark brainlist

How do due process and equal protection guarantee your constitutional rights

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 irish and germans of the 1840's were part of the new immigration. true or false