Answer:
given to you by others
Explanation:
Since it is other people who are giving you the feedback they may notice things that you are not aware you are doing. they can also give /help you to alter that thing and help you achieve you goal
A and c
do not complete the circuit there is no battery on a and paper dose not conduct electricity
Answer:
Waves
Explanation:
Subatomic particles are particles that are of the subdivision of an atom and are smaller that atom, they are also described as waves in quantum mechanics.