Your answer is c
In order to stop people from stealing
To show that Derek succeeded in using the dream machine to complete his his project.
Hope this helps :D
I don't know where the sentences are. You can do it by yourself too. Just keep in mind that interrogative sentences ask a question. These sentences use a question mark (?) for asking.
Examples:
Did you go to the store yesterday?
How many people went to the concert?
I hope this helps!
"It would be devastating to get a clot in the brachiocephalic artery!"