All of them
is your answer
D .All the above.
Explanation:while in the military you can take online courses during service or you can can choose to do it before or after
The telecommunications device that is widely used in industries that require closed communication are walkie-talkies. Correct answer: D
Walkie-talkies are hand-held, portable, two-way radio transceivers which enable secure communication between the two points, without being part of a network.
The House of Representatives and the Senate
Answer:
B repeat a chunk of code until the condition is true im 88% sure