Which north american geographic feature was not formed by retreating glaciers during the last ice age?
a. niagara falls
b. the grand canyon
c. the great lakes
d. the upper mississippi river

I believe the answer is C.

The correct answer is "B" the Grand Canyon

Explanation:

so, pretty much all the features in Canada were formed by the last glaciation period.soi say

comparison is that they aren't nationalistic. a dif is that sds is government approved movemnet while yaf isnt \

it isnt that hard

explanation:

they lost control of territory in the middle east, but preserved turkey's political independence.