Answer:
Cohort study
Explanation:
Cohort study: The cohort study is defined as a longitudinal study that takes a sample of cohort that performs a cross-section at different intervals concerning time.
In this context, the cohort is known as a particular group of individuals who incorporates a defining character, usually those individuals who have accomplished a specific event in a particular period, like birth order.
Cohort study comes under the observational studies.
Example: In the question above the researcher wants to identify the impact of cholesterol on the development of heart disease.
A cash crop is a crop that is produced for commercial use, instead of use by the grower. Virginia's cash crop was tobacco, although they grew many other crops.
Answer:
A bill in the constitution is a draft of proposed law presented to parliament for discussion.
Answer:
The binding price floor will cause a surplus of wheat that farmers will be unable to sell.
Explanation:
The price floor is the lowest price that can be paid for goods, by binding price floor the senator requires by law a price for the goods above the equilibrium. The critics would say that since the wheat is binded price floor and cannot drop below the price stated by the senator, when the government inflate the price for the market the consumers will deny to pay the price stated and by that the consumption of wheat would fall creating a surplus of wheat, since the goods won’t be sold.
Answer: Perform experiments to test your hypothesis.
Explanation:
Experiments and hypotheses go hand-in-hand. Hypotheses, which are proposed explanations for scientific observations,
Experiments are designed based on the measurable variables defined in a given hypothesis.
