Hannah decides to test whether engineering majors have greater visual–spatial abilities than students with other majors. Hannah decides to define visual–spatial ability in terms of how long it takes each participant to complete a jigsaw puzzle. This is an example of a(n): A. Operational definition. B. Theoretical definition. C. Corollary. D. Hypothesis.

Option A (Operational definition) is the appropriate answer.

Explanation:

The other alternative is not related to the given scenario. So the above option is the appropriate one.

working in public administration clerical support,what might one of your jobs be?

clerical work generally involves day-to-day office tasks, such as answering phones and entering data into spreadsheets. these tasks may be performed by secretaries, office clerks and administrative assistants. other duties traditionally associated with clerical work include: word processing and typing.

answer is a.returning items from customers that they did not find worth their money or b.collecting money from people with speeding tickets and filing the information

explanation:

b. collecting money from people with speeding tickets and filing the information is the correct answer choice

practicing good personal hygiene will reduce the risk of getting infected, and getting a disease.   dirt, germs and parasites can accumulate under the nails, so is important to keep your nails clean and trimmed.