Answer:
B). A Cross-sectional research design.
Explanation:
A cross-sectional research design is demonstrated as a kind of observation study that involves the study and analysis of a representative subset from the population at a particular point of time.
In the given example, Tucker is employing 'cross-sectional research design' as he selects a representative subset('a group of 5-year-olds, a group of 10-year-olds, and a group of 15-year old) from the population at the same time for study and analysis(by interviewing them) . This implies that Tucker adopts a '<u>cross-sectional research design</u>.'
Answer:
B. She can measure the volume and mass of the marble, the volume and mass of the water, and the mass of the graduated cylinder.
The Great Compromise to solve the issue of representation in Congress was to make a system based off voting for the Senate by the population where majority wins based off many topics such as representation.
What is it you need help with for your homework?
Answer:
anything detrimental to a society or its citizens, as alcoholism, organized crime, etc. prostitution.
Explanation:
