Answer: C) help them complete their work
Explanation: If they are his teammates they all work together and without them getting good grades they are off the team therefore if he helps them the team will stay together.
<span>They would have higher self-esteem and improvement in their academic performance.
Creating </span><span>self-affirming writing assignments would make the students develop an awareness on their own personal strength and weakness.
After having this awareness, they could utilize their strength to make necessary planning to improves all areas of their life, including their academic performance.</span>
Anthropologists classify tribes and nations into groups with strong similarities in culture and traits.
Explanation:
Anthropologist analyses the social groups, their origin, race, ethnicity, culture and traits. Social groups include tribal and other migrated families. These tribal group into a specific identical cluster on the basis of similarity in their cultures and traits. Traits include food habits, living style, livelihood pattern, dressing sense etc.
Some of the tribes used hunting or some use gathering as their source of livelihood. Some used to intake raw food and some half cooked condition. Their religious believed also differs from group to group like some tribal groups rely on worship of idol whereas some relies on worship of nature no idol.