Which of these accomplishments was NOT one of Michael DeBakey’s achievements in science?
a.

He piloted the lunar module of Apollo 7.
b.

He was one of the first to perform coronary bypass surgery.
c.

He invented the roller pump.
d.

He helped pioneer the artificial heart.

its a

Explanation:

i believe the answer would be 1.

i do not believe this was true indefiantly the native americans would have lsot aganist america one they didndt have the resources and allies that america had and 2   indians werent as advanced at the time as they were not 3 americans had the expreince because some of the soliders from other wars fought in that war and were attecked etc