Which medium ignited what is considered a cultural revolution? radio
television
print
film

3. how could the following sentence be rewritten as an exclamatory sentence? how dangerous was the saber-toothed tiger? a. tell someone how dangerous the saber-toothed tiger was. b. the saber-toothed tiger was dangerous. c. the saber-toothed tiger was dangerous! d. no change is necessary. c. the saber-toothed tiger was dangerous!

Iam giving 10 points and mark brains ! need asap

What does the speaker do in the beginning of her speech that conveys she is a credible,reliable speaker