1. "Approached" should have a colon after it.
2. "The following" should have a colon after it.
3. "Cultures" should have a colon after it.
Answer:
become vulnerable to online harassment
Explanation:
Answer:
I think it's B
Explanation:
In the central idea it doesn't say anything about the first long lasting light bulb or it's affordability.
I hope this helps! :)
The best answer for this question would be, B. Black Americans involved in peaceful protests.