Based on the Phylogenetic Studies and the Use of the Molecular

question 135

Multiple Choice

Based on the phylogenetic studies and the use of the molecular clock, scientists have determined that humans most likely were first infected with HIV in

• A)1930.
• B)1950.
• C)1965.
• D)1975.
• E) 1985.

---

Definitions:

Two Alternatives

The presence of two distinct and mutually exclusive options or choices.

Writer's Argument

The main point or thesis that an author is trying to make in their writing, supported by evidence and reasoning.

Ethical Constraints

Moral principles and considerations that limit or guide actions and decisions in various contexts, including professions.

Constraints

Limitations or restrictions that affect the process of project planning, execution, or the final outcome.