Answer:
A person standing in the penumbra would see a partial eclipse.
Therefore, D.
Answer:
Other countries might have products/resources your country doesn't
will engage in a good relationship with the country
It also has economic advantages since you don't have to hurt your land to find the product or resources
Answer:
To avoid the ethical issues a true experiment would cause.
Explanation:
A quasi-experiment is a factual conventional study that is used to calculate the causal effect of interference on a target population without an irregular function. Quasi-experimental research shares closeness with traditional experimental design or randomized controlled trials, but lacks the element of random assignment specifically for treatment or control.
Instead, quasi-experimental designs typically allow the researcher to control the assignment to treatment status, but use some criterion other than random assignment (For example- an eligibility cutoff mark).
What do you mean by items, you mean weapons?
