Answer:
Invasion by emboldened tribes of Huns and Visigoths from northern and central Europe
Corruption and political incompetence
Answer:
<em>make laws</em>
Explanation:
The Constitution specifically grants Congress its most important power — the authority to make laws. A bill, or proposed law, only becomes a law after both the House of Representatives and the Senate have approved it in the same form.
Nursing and sales are professions associated with the lower middle class.