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Answer: The Goalkeeper
Explanation:
It is their responsibility to keep the puck out of their defensive half of the floor. Forwards work offensively and cannot go past the center line into their defensive area. The Goalkeeper has the most difficult job on a hockey floor team. The goalie uses his hands, feet or stick to stop shots from going in the net.
Answer:
B
Explanation:
The immune system is a system that helps protect the body from viruses and illnesses.
Answer:
b. Prospective cohort study
Explanation:
Prospective cohort study -
It is a type of cohort study, which require certain period of time to get the result on a group of similar or equivalent peoples, that shows variation on certain factor, which is studied, is referred to as the prospective cohort study .
The time period for such studies usually varies from several months to years, in order to get the result in a very precise and brief manner .
The studies can be done on various topics like smoking habits , alcohol consumption, sleep cycle, diseases etc.
Hence, from the given scenario of the question,
The survey asking for dietary intake , is an example of the prospective cohort study.
Ask a doctor about the supplements. They’ll lead you in the right direction. Sometimes the manufacturers lie.