Answer:
1.a
2.sorry cant read it that wekk
3.c
Explanation:
Answer:
whenever they answer a question it should say at the top right give brainliest
Explanation:
Compatibility testing or functional testing I believe. I’m guessing functional
Answer:
Message encoding, message size and delivery option.
Explanation:
The protocols used in network communications define the details of how a message is transmitted, including requirements for message delivery options, message timing, message encoding, formatting and encapsulation, and message size.