Answer:
coastal erosion, potential impacts of sea level rise, water quality deterioration, and sea water intrusion.
The fifteenth amendment gave equal rights to everyone as long as they were a US citizen. This was mainly done to combat racial discrimination, but it also affected gender religion and much more.
He was a president and i think he was assassinated.
A decision typically has costs/benefits.the oportunity benefit is what you gain from taking an opportunity
An amendment is a formal or official change made to a law, contract, constitution, or other legal document. ... Amendments can add, remove, or update parts of these agreements. They are often used when it is better to change the document than to write a new one.