Answer:
I believe the answer is c
Explanation:
It sounds more fluent and better conveys the message.
Also, it makes more sense as "the robots" are probably computers and their features help us communicate with one another.
Homework hahaha, no the answer is B
second to last one is right
Inferred by vocabulary, mood, tone
Answer:
"I love to go swimming at the beach in summer."
Explanation:
Hope this helped! :)