<span>The answer is rotorcraft.
A rotorcraft uses lift generated by wings that revolve or rotates around a mast. Generally, rotorcraft includes aircraft such as helicopters, gyrodynes, cyclocopters, and autogyros that use one or more rotors to provide lift throughout the entire flight. For instance, on a helicopter, there is a left or right movement of cyclic which will command a roll motion from the rotor.</span>
Answer:
Mohammed doesn't believe the cyberbullying exists.
Explanation:
If he knew he wouldn't say they are teasing him. I mean, how would their parents know he is being cyberbullied without evidence? Text messages(such as imessages) are most likely on phones, and not on computers.(Unless its an mac I believe.) And they are bullying him; its not using technology positively.
The army doesn't use it, so that might be the answer, if it isn't sorry but I don't what else it would be.
In a bus network, a single communication path connects the network server,departamental servers, workstations, and peripheral devices.
c. bus network
Robo-advisers decide how to allocate your investments using market trends and trending lines to invest in stock that will make you the most money for the least risk