Answer:
Cross Sectional , Stratified Study
Explanation:
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.
Answer:
Trypanophobia is the fear of injection.
A disorder characterized by feelings of sadness and hopelessness, and the inability to enjoy usual activities.
Essential fat is the amount of fat the human body must have in order to function properly.
For males, fat distribution is concentrated around the waist, while for females, the fat is distributed at the buttocks, thighs and breast areas.
