A hiker is walking through an apple orchard growing two varieties of apple trees – Festival and Cool Crisp. This person notices that the leaves of all the trees are curled. This person wonders, “Are all apple leaves curled?” In order to answer the hiker’s question, which of the following would be the most useful hypothesis?

A.

Some apple leaves are curled and others are not.

B.

If a leaf is from a fruit tree, then it will be curled.

C.

Apple leaves may be curled.

D.

All apple leaves are curled.

Read the scenario below and answer the question that follows. hallie is reading a novel in the library when susan, her best friend, slumps down in a chair next to her. susan doesn't say anything, but hallie knows that susan is upset because she is slumping in her seat and rolling her eyes. a psychologist would explain that hallie is interpreting her friend's emotion based on a. the behavioral component of emotion b. her friend's ability to regulate emotion c. the verbal component of emotion d. the physiological component of emotion select the best answer from the choices provided a b c d