a critical period is a phase during which children frequently disobey and resist their parents. children become able to think hypothetically and reason abstractly. parents frequently show impatience with a child's slowness in becoming toilet trained. certain events have a particularly strong impact on development

Select the correct answer. gina's father has diabetes and takes insulin. he recently had a liver transplant, after which he was put on anti-rejection medicines. this has made his insulin less effective. which term best characterizes gina's father's situation? a. drug synergism b. drug antagonism c. drug misuse