B. Sacrifice isn't necessary to achieve group goals.
The answer is B. Incentive is the term being described
Don't listen to this doof. the answer is interpersonal racism.
Explanation:
D. Increased rapidly Hope I helped :)
Answer:
Demobilization or demobilization (see spelling differences) is the process of standing down a nation's armed forces from combat-ready status. This may be as a result of victory in war, or because a crisis has been peacefully resolved and military force will not be necessary.
Explanation: