Question

It has been over 100 years since the Wright Brothers first flew a plane. How quickly things change. These days, experts are working on planes that do not even need pilots. The planes are called unmanned aerial vehicles (UAVs). They are becoming very popular. These planes can do everything from firing weapons to watching for bad weather. How do they work? UAVs use networks, just as computers use the Internet. People do not have to be on the planes; they use the networks to tell the planes what to do.

Do It!

People _________ the planes from a distance.

Press enter to interact with the item, and press tab button or down arrow until reaching the Submit button once the item is selected
A control
B locate
C admire
D repair

Answer 1

A control