According to Box 6

question 11

Multiple Choice

According to Box 6.4, which of the following is not an advantage of crowdsourcing and online panels as methods of sampling?

• A) Respondents are easily accessible
• B) Relatively low cost
• C) Greater diversity than college student samples traditionally used in experiments
• D) Minimize bias in generalizing from the sample

---

Definitions:

Cellular Clock Theory

A theory suggesting that aging is controlled by biological clocks operating at the cellular level, determining the lifespan of organisms.

Aging

the process of becoming older, which is characterized by a gradual decline in physical and sometimes mental capacity.

Reproduce

The biological process by which new organisms are generated, often referring to the sexual or asexual means of producing offspring.

Free Radical Theory

A theory suggesting that organisms age because cells accumulate free radical damage over time.