B. False
Patterns of eye contact are NOT consistent across cultures.
B)The rate at which changes occur in a type of molecule
In telecommunication, it is hard to deal with as it involves communication and interactions with other people. The major concern about employees and managers is that because of it's difficulty, it makes managers lose their control to their employees that could complicate things and affect the people working in the area. That is why it is the major concern in telecommunication.
Answer: I believe it is D. Enjoy your day and hope this helped!
Explanation: