Research needed to gather primary data to compare attitudes towards energy brand between different ethnic groups : is Cross Sectional, Stratified Study .

Cross Sectional research is about studying various sample units at a particular point of time. Eg : Studying various ethnic groups at a point of time.

Stratified Study is based on sample drawn from various strata i.e sub population groups. It is a better representative sampling form, as encompasses all component groups of sample. Eg : Studying various subgroups (ethic groups) at a point of time.

5 0

3 years ago

Can extensive use of alcohol lead to brain damage

zmey [24]

Damage may be a result of the direct effects of alcoholon the brain or may result indirectly, from a poor general health status or from severe liver disease. For example, thiamine deficiency is a common occurrence in people with alcoholism and results from poor overall nutrition.

Hope this helps xox :)

7 0

3 years ago

People under the influence of alcohol or more likely to be injured due to poor coordination and decision making skills true or f

sveticcg [70]

Answer:

this is true

Explanation:

I know bc of my father

4 0

3 years ago

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