Based on your knowledge of the root "audi," which phrase describes an auditory signal? (1 point)
O a signal that is felt
a signal that is heard
O a signal that is read
O a signal that is seen
1 answer
a signal that is heard
O a signal that is felt
a signal that is heard
O a signal that is read
O a signal that is seen
1 answer
2 answers
1 answer
1 answer
1 answer