Holding a stretch for at the point of tightness or slight discomfort enhances joint range of motion. a. 10–30 seconds b. 30–60 seconds c. 1–2 minutes d. 3–5 minutes

Megan is a three-year-old girl. every day, her nanny tells her a story. when her parents get home from work, megan tries to tell them the story. however, she can only retell a few parts of each story. she speaks in short sentences and often plays imaginary games. which type of developmental change is megan experiencing? a. social b. emotional c. physical d. cognitive

Which many - celled organisms are capable of causing diseases in humans

Aspeed limit sign that says "night" indicates the legal speed between sunset and sunrise. a. minimum b. maximum c. only d. average