ANSWER NOW PLEASE tribe from Oklahoma served as code talkers during World War I
Eighteen members of the
A Creek
B. Choctaw
C. Cherokee
D. Wichita

It is B Choctaw!

Explanation:

The Choctaw code talkers were a group of Choctaw Indians from Oklahoma who pioneered the use of Native American languages as military code during World War I.

evaluate the extent to which the seven years' war (french and indian war, 1754–1763) marked a turning point in american relations with great britain, analyzing what changed and what stayed the same from the period before the war to the period after it.

the  seven  days  battles  were  a series of seven battles over seven  days from june 25 to july 1, 1862, near richmond, virginia,  during  the american civil war. the  seven  days ended with mcclellan's army in relative safety next to the james river, having suffered almost 16,000 casualtiesduring  the retreat.