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).
The best and most correct answer among the choices provided by your question is the fourth choice or letter D. Most African countries have Unitary form of government.
A unitary state is a state governed as a single power in which the central government<span> is ultimately supreme and any administrative divisions (sub-national units) exercise only powers that the central </span>government chooses to delegate. The majority of states in the world have a unitary system of government<span>.
</span>
I hope my answer has come to your help. Thank you for posting your question here in Brainly.
Answer:
Enlightenment's theories of government viewed the role of government was that government was meant to serve people without any prejudice. Further Explanations: Enlightenment was a European rational movement in which ideas regarding God, humanity and nature were connected to world view.
The correct answer is cardinal trait
Explanation: These are traits that dominate an individual’s whole life, often to the point that the person becomes known specifically for these traits.