Vain is the correct answer. Plug in each word given into the sentence and then read it to see if the sentence makes sense.
"We may try in credibility to solve our problems on our own.." Credibility is incorrect.
"We may try in predict to solve our problems on our own.." Predict is incorrect.
"We may try in forgive to solve our problems on our own.." Forgive is incorrect.
"We may try in vain to solve our problems on our own.." Vain is correct!
Hope this helps! (:
A combining form meaning "father," occurring originally in loanwords from Greek and Latin (patriarch; patrician), and used in the formation of new compounds.
Einstein was different than the other children. He was slower with little possibility of achievement and he appeared to show no promising future. The genius in his youth, did not exhibit the exceptional and phenomenal mind that he is now known for.
I dont know what the options are.. but im guessing is maybe sadness..
