Sound waves and some earthquake waves are blank waves. Ocean, light, and other earthquake waves are blank waves. PLEASE PLS PLS PLS PLS HURRY NEED THIS ANSWER NOW I WILL GIVE BRAINLIEST IF U HELP ME

Harry lives in a city, and he has a lung condition known as asthma. on certain days, harry has to stay inside because pollutants in the air make it difficult for him to breathe. which of these pollution sources are nonpoint sources that might bother harry if he goes outside? choose the two that apply.