She searched his face for some indication of comprehension, eventually finiding it only in his voice
Hello!
The correct word is He.
An easy way to find which word works correctly is by changing the sentence to include it. In this case, the two possible options are:
"Him plays tennis" or "He plays tennis." The proper word for this sentence is "he."
I hope this helps answer your question! Have a great day!
He was going to give lectures that evening.
This is active communication
Barrier communication because it blocks communication between people
Passive aggressive is being rude in a nice way because they don’t feel comfortable being rude.
Effective communication would be meant for business related communications to benefit from something.