Which of the following is an example of a group discussion requirement? Raise your hand if you would like to speak.
O Avoid taking notes while others speak.
O Avoid disagreeing with other speakers.
O Use your opinions to support the facts.

A- raise your hand if you would like to speak

Explanation:

i just took the test

most people now work in jobs where they do one  kind  of work; they are carpenters, bankers, cooks, mechanics, and so forth. likewise, most  businesses produce  only certainkinds  of  goods  or  services, such as cars, tacos, or gardening  services. this feature of  production  is known as specialization.

the steam engine.

the locomotive.

the telephone.

the telegraph.

the internal combustion engine.

the rifle.

ironclad ships.

electricity/light bulb.