Which issue should you discuss with a parent or guardian before beginning to date? a. at what age you can start dating b. who should pay for the date c. what is considered attractive d. how dating was different when they were teens

How many teeth on primary dentition

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

How could you find out if that advice is based in scientific evidence?