Which are outcomes of the War of 1812?

the United States gave up its demands to end impressment, while on the other hand Britain promised to leave Canada’s borders unchanged and abandon efforts to create an Indian state in the Northwest. The war’s outcome boosted national self-confidence and encouraged the growing spirit of American expansionism that would shape the better part of the United States later on.

Explanation:

the answer is hope this you.

3 notebooks and 3 pencils packages

step-by-step explanation:

((3×1.25)+(3×2.75))=12

3×1.25=3.75

3×2.75=8.25

3.75+8.25=$12