Answer:
The answer is <em>Case Study design</em>
The study of rare or unusual phenomena is most easily done through the use of the <u><em>case study design.</em></u>
Explanation:
The Case study consists of using one or more qualitative methods of gathering information and does not follow a strict line of research. It serves to answer questions that the researcher does not have much control over the phenomenon studied. The case study contributes to a better understanding of the individual phenomena, the organizational and political processes of society. It is a tool used to understand the form and motives that led to a particular decision.
Answer: It is the 19th Amendment.
Explanation: The 19th Amendment to the U.S. Constitution granted American women the right to vote, a right known as women's suffrage.
Based on the options given, the answer is d. infant mortality. Most developing countries have high infant mortality which child rearing increase for about 3% in a day..
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The correct answer is C. Latent. Hope this helps!