Answer:
a combination of disease and war with the settlers
Explanation:
General Robert E. Lee, the Confederate commander of the Army of Northern Virginia, invaded Union territory in an attempt to persuade the United States into a negotiated peace after a hoped-for decisive and damaging attack on Northern soil.<span> It was also believed that a notable Southern victory in Union territory might have resulted in financial support and recognition of the Confederate cause from England or France. General Lee's first invasion of the North, which took place in Maryland during September of 1862, was repulsed by Union forces at the Battle of Antietam, but it was followed by a second invasion by Lee into Pennsylvania during the months of June and July in 1863.
</span>
Light appearing to reflect off a layer of water in the distance would constitute a "mirage," since this is a "fake" image that is not actually taking place, but instead is an illusion.
It was the Potsdam Conference that decided on how to address the issues arising from the surrender of Nazi Germany. The conference was attended by <span>The Big Three — Soviet leader Joseph Stalin, British Prime Minister Winston Churchill (replaced on July 26 by Prime Minister Clement Attlee), and U.S. President Harry Truman — in which they met in </span>Potsdam<span>, Germany, from July 17 to August 2, 1945, to negotiate terms for the end of World War II.</span>
Civil rights activists challenged Southern voting laws because they conflicted with the 15th amendment.