Which is the difference between an abbreviation and an acronym? a. an abbreviation consists of letters only, and an acronym also includes numbers. b. an acronym is an abbreviation that you can say as a "word." c. an acronym is an abbreviation with symbols. d. an abbreviation uses capital letters, and an acronym uses lowercase letters.

Insulin is a peptide therapeutic used to manage type 1 diabetes, which affects more than 20 million people worldwide according to the international diabetes federation. a significant limitation to the broad distribution and use of insulin to treat type 1 diabetes is the fact that it must be administered by injection rather than orally. why is insulin administered by injection and not orally?

Bennett has trouble interacting with other students in school lately. he has become frustrated easily when asked to work in groups, and he has been withdrawing from class discussions. his teacher is worried about his

How can participating in a water activity by yourself could be dangerous even if it is a simple activity that you frequently do.