In subjunctive mood, a verb would be doubtful or un-factual.
Answer:
I want to help you but I really don't know .
The correct answer is: "The mind is a powerful tool that can affect one's entire perspective." This is because we can tend to overthink things and make things seem to purse like they're better or worse than they are.
Whehter or not the lifeboat works right
Most Likely D or B but i’m not sure but I feel like it’s B