The answer is D.
The battle of Gettysburg took place in nothern territory. General Robert Lee led the confederate army into Pennsylvania and brought the war directly into northern territory.
The Union army of the Potomac led by General Meade, met the confederate invasion near the Pennsylvania town of Gettysburg and what began as a chance encounter quickly turned into a desperate ferocious battle and on July 3rd, the battle turned against Lee and he opted to retreat.
They believe that 2 and 3 were true
No gallery was provided, but anyways -
Those extermination camps were in close proximity to railway systems and ghettos (enclosed community of Jews). For the goal to be fulfilled, the Nazis had to put the Jews in these ghettos, so, they could later transport them (via train) to the camps.
Answer:
California and Texas
Explanation:
During the war between the United States and Mexico, revolts against U.S. control broke out in California and Texas.