What was the name of the scientist that conducted the study?
O
Zachary Levi
O
Drake
Kristoffer Månsson
O
Dimitri Mendeelev

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

Anwhen planning a water activity, it's best to include a friend or a group of friends rather than going alone, even if it's aneasy activity.tf

Me with this i need to get the answer quickly.