When the lands were divided after WWI, one thing the League of Nations did not consider was A the new borders would put rival tribes in same area
B
the new borders would put rival religions in same area
the new borders would put rival ethnic groups in same area
D
A & B
E
B&C
F
All of the above

c. have a great day ~ma.tiah

treaties

explanation:

it was the "4. potsdam" conference that demanded the unconditional surrender of japan, since it was clear that the japanese would continue to find until the very last man otherwise.

simplify brackets

8 - 2a - 7 = a + 40

simplify 8 - 2a - 7 to -2a + 1

-2a + 1 = a + 40

add 2a to both sides

1 = a + 40 + 2a

simplify a + 40 + 2a to 3a + 40

1 = 3a + 40

subtract 40 from both sides

1 - 40 = 3a

simplify 1 - 40 o -39

-39 = 3a

divide both sides by 3

-39/3 = a

simplify 39/3 to 13

-13 = a

switch sides

a = -13