What continent did the first cacao bean come from? help

Conflict resolution can be difficult. which of these is the best example of how the us congress resolves conflict instead of always using a majority vote? a) negotiations b) public debates c) public hearings d) consensus building

There are traits like blood type and eye color, and others like speaking english or having a scar. what are the terms used to describe these different types of traits? how are each defined?

Why do drivers have difficulty seeing side traffic at t-intersections in rural areas?