Think of mysteries that you have wondered about. use the interrogative mood to create a list of things you would like to know the answers to.

Explanation:

Interrogative sentences are the ones who are asking the question.

Some of the mysteries that I have wondered about are The mystery of the Loch Ness monster, mystery about aliens and mysteries about the flat Earth.

List of the question:

Do aliens really exist?

If they exist, where is their place?

Why some people are thinking that the Earth is flat?

If the world is flat, how the sun is moving around it?

Does the flat Earth is moving?

How it is possible that the monster from the Loch Ness never hurt anyone since it is that big?

If this creature really exists, what he is eating?

the reason some people sacrifice their own life for another person's life could be that they are in love with them and would do anything to keep them safe a protected even if that means risking their life in the process

the last option d is the answer.the reasons are clear.he wants to defend flying drones as an activity which does not invade people´s lives.in turn , after making the claim collin justifies the use of drones as a sport and mentions what it requires for doing so.collins also says that it should be advisable to have more organization for the ones who do this activity but never gives any evidence to support the claim that drones do not invade privacy.when collins tells about complaints against the time and place drones are used , he could be speaking about people being disturbed about the noise drones make or about using some public space meant for other activities and not exactly privacy.