Answer:
I believe the answer is (b): prudent.
Explanation:
A philanthropist is someone who wants to promote a groups' or someone's well being, and commonly one becomes a philanthropist when the donate a large sum of money.
Prudent means to show care and appreciation for the future. This is the closest description of what a philanthropist is or could be.
Also, it would be SUPER DUPER FANTABULOUS if I could get brainliest!!!
Have a good rest of your day!!! ;D