Hi can someone help plss. What is a problem or conflict that people face in our world that you would want to help find solutions to either fix, cure or get rid of?

I. taking help through mediator

ii. realising the owns mistake

iii. passing information clearly

Iv. providing social justice

i am sure the answer is d

roosevelt believed that in light of the country's recent military successes, it was unnecessary to use force to achieve foreign policy goals, so long as the military could threaten force. this belief, and his strategy of “speaking softly and carrying a big stick,” shaped much of roosevelt's foreign policy.