Which disease has been the leading cause of death in the u. s. since 1921? influenza smallpox lung cancer cardiovascular disease

*drivers ed * * i’ll mark you brainliest and give you free 10 points if answered correctly * florida's basic speed law says that a. it is illegal to drive at an unsafe speed b. it is illegal to drive above the speed limit c. it is legal to drive up to 5 mph over the limit in some cases d. it is legal to drive at any speed, as long as you are driving safely