As rebecca analyzed the audience for her speech about gmos, she focused on such things as their gender, age, and cultural background. in doing so, she was engaging in audience analysis.

As Rebecca analyzed the audience for her speech about GMOs, she focused on such things as their gender, age, and cultural background. In doing so, she was engaging in demographic audience analysis.

Explanation:

Age, gender, culture and ethnicity, race, religious belief, and education are the subjects of demographic analysis. Attitude analyzes focus on the attitudes, beliefs, and values of the audience. And the value of sitting, audience size and room illumination is environmental assessments.

Demographic analysis reveals similarities and differences (or likely differences) among an audience that speakers can use to change their voice.

For example, a lecture for high school students may offer a different tone than a lecture for doctoral students about the same subject. Comprising the demographic of the audience ensures the appropriate tone and theme.

d - failures.

the only attempted british colony in north america before 1600 was roanoke, virginia, which was a total failure. england claimed several areas, including newfoundland, but made no sustainable attempts to colonize them before 1600.