Answer:
cross-sectional
Explanation:
Cross-sectional studies are used to measure the exposure and outcome of a population or study group at a specific point of time. It is used in different fields including developmental psychology, social science, and education, based on the interest area of research. It is an observational method of research because researcher cannot manipulate the variables in this type of research.
Answer:
George Washington was the first U.S President
The active creation and selection of environment shown by an extravert attended social gatherings is an C. Active genotype-environment correlation.
<h3>Why is this the case?</h3>
An extravert is more likely to be social thanks to their genes which means that when they go out to social events, they are simply doing so on account of genotypical influence.
This is therefore an active genotype-environment correlation because they are actively choosing the environment they stay in thanks to their genotype.
In conclusion, option C is correct.
Find out more on extraverts at brainly.com/question/7375078.
Heather is expressing her need for personal power.
The main idea that makes Santiago as protagonist is the theme that he sets a central setting of fishing to the village.
Explanation:
This is a short story by hemming which describes the character Santiago and how he overcomes his fear of fishing. At first he was very poor at fishing and then later it was Marlin who taught him fishing. The relationship that Marlin and Santiago had was that of a grandfather and a grandson.
The villagers first felt pity of Santiago and his skills of fishing later through his hard work and determination he acquired the skills of fishing and set a trend to the villagers.