Compare structuralism to functionalism. What do these two approaches to psychology have in common? O A. They both use lab experiments with animals. СВ. They both concentrate on the unconscious mind. O C. They both encourage scientific observation. D. They both focus on consciousness,

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?