How will you apply what you have learned about communication to development better communication for yourself with teachers, family and friends

Of course I do not know what you have learned about communication, however, my answer would look similar to the following:

My application of communication from this course would signify that I would listen more intently to what family, friends, and teachers tell me and would insure that I am courteous and respectful.

how to know you're in love with someone you've just started getting to know can be a bit tricky because — feelings aside — they are technically still a stranger to you. although you might feel the urge to dive in and start professing your undying love for them asap, it's important to remember that it can be easy to confuse feelings of immense attraction with actual love.