A. Listening
You have to listen to communicate, whether its with your ears or eyes. The others are not necessary for communication
Answer:
I believe they were plants from when they were getting off the boat with wine. they made the crew drunk and distracted.
Explanation:
I read this last year!! I never knew I'd need this information for something...
I believe the answer is loaded language.
A very common one would be I'm so hungry I could eat a horse