Which Statement Best Describes the Positive Aspect of Sickle-Cell Anemia

question 32

Multiple Choice

Which statement best describes the positive aspect of sickle-cell anemia in Africa?

• A) It allowed people to work at high altitudes for many hours.
• B) It gave people a natural resistance to the malaria parasite.
• C) It killed off genetically weak humans who could not possible live to adulthood.
• D) It kept human populations in control in a region of sparse food resources.

---

Definitions:

Employees

Workers or staff who are employed by a company, organization, or individual, contributing to its operations or services.

Wiki Feature

A functionality within a wiki platform that allows users to collaboratively modify content and structure directly from the web browser.

Company Policies

Guidelines and rules established by an organization to govern its actions and employee behavior.

Private Blog

An online journal or informational website with restricted access, where content is shared with only a select group of people or requires a password to view.