Interrogative. I'm sure that's the answer
Answer:
The real existence of Scotland's Loch Ness monster has been neither proved nor disproved, but an inquiry into the history of the legend,past expeditions to Loch Ness, and discoveries made by the explorers to the area continue to arouse interest in the validity of the monsters existence.
Answer:
an environmental (issue)
Explanation:
The person is talking about how throwing plastic out is "harmful to the planet" in which the planet = earth = the environment.
Thus, Nadine is talking about an environmental issue
Not sure but should be B im not sure tho 100%