s one side of my back is starting to really hurt from sitting criss cross for almost a week. is there some way i can make it stop besides sitting straight or whatever

Is a short-term risk associated with tobacco use. a. lung cancer b. heart disease c. stroke d. coughing

In some states the highway patrol use plane carrying radar device5s to monitor traffic as the plane flies over traffic the radar device can tell the officers how fast each car is moving at the moment in time the radar device determines the cars

Which term defines one's age as measured by how well the body is working? chronological age biological age social age mental age