Answer:
Regular polygons have all their angle the same. 90 degree angles can only make a square.
Explanation:
To be regular, all angles have to be congruent. That would be 7 right angles The sum of the angles for an n-sided polygon is (n-2)180 or when n=7 that is 5(180) which is 10(90). and you have only 7 times 90 if they were all 90.
I would go with C as FEMA is a United States agency and Katrina hit in 2005.
Answer:
Mineral formation.
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Answer and Explanation.
Mountain formation. A mountain formation will NOT be likely at a divergent plate boundary.