What is the ability to stick with a task or activity for a long period of time

Which question should you ask to evaluate the credibility of health information? a.) does the article contain illustrations? b.) is the information up to date? c.) is the information available online? d.) is the information written in the united states?

What can friends provide to affect mental health positively? a)peer pressureb)challengesc)conflictd)companionship

Why do males take longerto heal from a broken heart?