Juan and Joseph are opera singers. Juan is a baritone. Joseph is a tenor, so his voice is higher-pitched than Juan's voice. With respect to their physical properties, the sound waves corresponding to Juan's voice are lower in than those corresponding to Joseph's voice.

Why is it important that salads have crunch factors, color, and appropriate dressings? a. the salad will appeal to customers with varied tastes. b. it is easy to get away with poor quality ingredients. c. it is a good way to use up leftovers. d. it will give the customer something to enjoy in each bite. e. it use more products.

What would happen if you ate the number of calories of someone who is much taller and more active than you are?

According to harry harlow’s experiment what behavior did the baby monkeys exhibit when the cloth mother was present? a. they cowered in the corner of the room. b. they were willing to explore the room. c. they sought refuge with the wire mother. d. he behaved aggressively toward the cloth mother.