The acronym par-3, which is used to determine the validity of a source, stands for point, analysis, rudimentary purpose, analysis, reliability purpose, accuracy, reliability point, accuracy, readiness

The acronym PAR-3 stands for purpose, accuracy, reliability

When we talk about a source of any information we need to check three things for its validation and authentication. Those three qualities are the purpose of the information that why has this information being shared. Next is the accuracy of the information that how much authentic is the information and the last is reliability of the source that how much the provided source be trusted by viewing its past record.

answer: my answer would be a) scheduling workouts with your friend for consistent days and time

explanation: for me personally i would be much more likely to go to the gym with a friend because i wouldn't want to cancel on them or stand them up.

answer; i believe that the correct answer is (b) communication skills);