Understanding in communication is achieved when All of the involved parties agree on the shared meaning of the message
Some of the involved parties agree on the shared meaning of a message
Most of the involved parties agree on the shared meaning of the message
None of the involved parties agree on the shared meaning of a message

[A] All of the involved parties agree on the shared meaning of the message.

Explanation:

Understanding in communication is only achieved when everyone agrees on the meaning of the message. If only some or part of the involved parties agree, room for misunderstanding or error is bound to happen. All parties must agree so they are all on the "same page".

- PNW

not 100% sure but i'm gonna say it's

retains water

fine grained

and is loose

your welcome

brainliest? (;