If your knees hurt after a one-week walking regimen which one of the following workout changes would be most appropriate

Which of the following is a health risk associated with ground-level ozone? a.cataractsb.skin cancerc.respiratory illnessd.all of the above

Which scenario represents consensual sex? lena has sex with a minor at a party.marco has sex with steffany, who has been drinking a lot of alcohol.twenty-year-old robert has sex with his 21-year-old boyfriend.o quan has sex with a woman with a mental disability whom he knows very well.

Which of these pieces of safety equipment should be worn when operating a chainsaw