What is the relationship between African Americans and Democrats?

African Americans are Democrats. Since 1968 no Republican presidential candidate has received more than 13% of the African American vote and surveys of African Americans regularly show that upwards of 80% of African Americans self-identify as Democrats.  However, understanding why African Americans are such steadfast supporters of the Democratic Party is not as straightforward as it seems. Although committed to the Democratic Party, African Americans are actually one of the most conservative blocs of Democratic supporters.

Explanation:

Mark me brainliest plz

answer; i believe the correct answer is (religious issues);