What what in the following sentence is an adjective?

What 3 topics are considering for demonstration speech?

Add -ment to the following word. you may use a dictionary

Have you ever contributed to “social media outrage” (using your social media accounts to boost the anger about a contemporary issue by forwarding it, liking it, etc.) without stopping to think who might’ve originated the message or what the originator’s motives might’ve been? provide example.