Which option is used to ensure the integrity and authenticity of a Word document but requires additional services to be available on the internal network? digital encryption digital signature password protection protected view

Digital signature.

Explanation:

Digital signature is used to ensure the integrity and authenticity of a Word document but requires additional services to be available on the internal network.

This is important as it makes sure that the file is authentic and not malware.

1   d. matching

2 c. it will provide you time to look for the answer.

these  signals travel  down a part of the neuron called the axon, which is like a wire that carries the  signal  to othernerve  cells. on average a  nerve  cell sends a  signal  at about 50 meters per second, which is over 100  miles  an hour!