Which of the Following Statements Is Correct

question 145

Multiple Choice

Which of the following statements is correct?

• A)According to the evidence from major industrial countries, there is no significant relationship between tax rates and the average number of hours worked per week.
• B)In the early 1970s, the average French worker worked more hours per week than the average American worker; by the mid-1990s, the reverse was true.
• C)Between the early 1970s and the mid-1990s, labor taxes in France decreased while labor taxes in the United States remained roughly constant.
• D)All of the above are correct.

---

Definitions:

Alleles

Variations of a gene that occur on the same place on a chromosome, contributing to the diversity of phenotypes in a population.

Sickle-Cell Anemia

Sickle-cell anemia is a genetic blood disorder characterized by red blood cells that assume a rigid, sickle shape, leading to poor oxygen delivery, pain, and potential complications.

Genetic Mutation

A genetic mutation is a permanent alteration in the DNA sequence that makes up a gene, potentially leading to variations in physical traits or health conditions.

Malaria

A mosquito-borne infectious disease affecting humans and animals caused by Plasmodium parasites, characterized by fever, vomiting, and fatigue.