It is close to land that can grow crops, the Nile has fertile land and is a source of water for many uses that many places in Africa and ancient societies prosper(ed) around the Nile, as it was a place that had-and has-many uses. Hope that helps.
Answer:
Reliable but not valid
Explanation:
Validity and reliability are two concepts in research study that is used for evaluating the quality of a research. They show how well a test, or a method measures something. Reliability is a measure of how consistent the test or measure is, while validity measures the accuracy level of the test or measure. In the example above, the measure is reliable, because the consistency of the result is not in doubt here, what is in doubt is how accurate the measure us. Here the respondents are unwilling to report unhappy feelings because they dont want to be judged, hence validity will be questioned here.
Answer:
open-ended
Explanation:
Socioemotional selectivity theory is the study of how time is viewed by people of different age group and emotions. It states that young people tend to perceive time as or open-ended and thus engage themselves in the knowledge related goals which would be fruitful in the future, on the other hand, old age people invent in the emotional goals as they perceive time as more limited. The perception of time with different age group result n different goal orientation.
A potlatch involves giving away or destroying wealth or valuable items in order to demonstrate a leader's wealth and power. ... The word comes from the Chinook Jargon, meaning "to give away" or "a gift"; originally from the Nuu-chah-nulth word paɬaˑč, to make a ceremonial gift in a potlatch.
Literacy rate is an indicator of the economic situation in a country. An increase in literacy rate can reduce economic inequality and income disparity and it also provides better employment prospects and leads to decreased population growth rate thus the country's resources are shared among less people.
Health is also affected by literacy rates. There are studies that show a correlation between high literacy rates and lower infant mortality rates. Adults have more ability and knowledge to seek out medical treatment for their families, as well as in their reproductive behavior which include increased contraceptive use, resulting in more visits to the general doctor as opposed to emergency specialized visits.