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.
Answer: Temperament, biological basis
Explanation: Temperaments refers to a consistent differences in individual behaviors that has a biological basis.
They are independent of values and attitude.
Temperaments are formed from infant and they do not change as the infant grows. it just develops with time.
It helps individuals determine how they will react to situations and form individuals personality traits.
The "statistical power" of a research study is the probability that it will produce a statistically significant result if the research hypothesis is true.
Statistical power refers to the probability that an examination will distinguish an impact when there is an impact there to be recognized. On the off chance that statistical power is high, the likelihood of making a Type II error, or finishing up there is no impact when, truth be told, there is one, goes down. Statistical power is influenced essentially by the span of the impact and the extent of the example used to recognize it.
Answer:
A = PE and KE
F = PE
Between A and F = KE
Explanation:
A is still and has potential energy then is released and has kinetic energy.
F is still so it has potential energy.
While its *moving* between A and F, the ball has kinetic energy.
