Charles Darwin

question 9

Multiple Choice

Charles Darwin

• A)inferred the patterns of common ancestry without a mechanistic understanding of genes and heredity.
• B)developed a hypothesis about past events that later became testable.
• C)argued that humans descended from another primate species.
• D)All of the above

---

Definitions:

Reach

The number of different people or households exposed to an advertisement.

CPM

CPM stands for Cost Per Thousand Impressions, a metric used in advertising to denote the price of 1,000 advertisement impressions on one webpage.

GRP

Gross Rating Point, a standard measure in advertising denoting the reach and frequency of a particular advertisement or campaign.

CPM

Stands for Cost Per Thousand impressions, a metric used in advertising to denote the price of 1,000 advertisement impressions on one webpage.