Answer:
a deposit of water that flows into a lake or river is a delta
Slavery was allowed according to Article 1, Section 2, Clause 3 of the constitution. It was eliminated by the 13th amendment.
If you're looking for the variables, you may want to state this question better. The independent variables is study time and the dependent is the student's grades.
It's actually the following:
working with other governments to oppose the regime
calling for transition to democracy
imposing sanctions
recognizing opposition groups
providing humanitarian aid
Hope this helps.
