Answer:
In cross-sectional research, data is collected on a sample of people on a single occasion.
Explanation:
Cross-sectional research is a type of study in which data is observed, analyzed and collected in a single point in time from <em>various subjects. </em>
Contrary to this, a longitudinal study would observe the same subjects during an extended period of time.
In this case, data is collected from the subjects on a single occasion, proceeding to examine any potential relations between the variables based on the hypotheses.
Answer:
freshwater?
Explanation:
desalination removes the minerals and salts
Answer:
Option B
Explanation:
Primary appraisal:
This appraisal assesses the importance or significance of an event to a person which includes that if the event is an opportunity or a threat.
Secondary Appraisal:
In case of secondary appraisal, the person's ability to deal with a situation or to take advantage of it is considered important.
In it prediction of the probable impact (emotional) of the potential response ins made by the person.
