2. Which of the following topics is too broad for a 10-minute speech?

A. interior design tips for the college dorm

B. the history of modern interior design

C. preparing for a career in interior design

D. classes offered in interior design

B. the history of modern interior design

Explanation:

B. the history of modern interior design

I would say it is  B. the history of modern interior design  

Because this subject stretches pretty far into history

B.the history of modern interior design

Explanation:

When you are giving a 10 minute speech you have to keep in mind that you have very little time to present the topic, inform the audience and persuade them, in this case, 10 minutes is not enough to present the history of modern interior design, since modern interior design can be tracked down to 50 years ago, and you´d have to cover authors, designers, lines, colors, the uprising of the movement and many other topics in order to make a valuable speech, so 10 minutes are not enough.

i think it may be b, i'm not exactly too sure on this. but b seems to make more sense.

the answer is industry