Which of these is the best response if someone you know is exhibiting many of the warning signs of substance abuse? a. ignore the problem and try to interact with him normally. b. talk to a trusted adult about your worries. c. threaten to tell his other friends if he doesn't admit his problem. d. make fun of him on social media.

What are the symptoms of trichomoniasis in males? a. painful urination, a dark discharge from thepenis, with no itchingb. painful urination, a dark discharge from thevagina, with no itchingc. painful urination, a clear discharge from the vagina, and some itchingd. painful urination, a clear discharge from thepenis, and some itching