Jared comes across this passage as he is reading about new car technology:

most major car manufacturers now offer a form of lane departure warning system in their new models. these systems alert the driver when he crosses a line without signaling first. the goal is to address drowsiness at the wheel, although studies have shown it is not as efficient as initially expected. which of the following inferences could be supported by this textual evidence?

a. all new cars in this model year will come with a lane departure warning system.

b. most car manufacturers want to alert drivers when they cross a line without signaling.

c. lane departure warning systems need to be improved before they can become a standard feature.

d. lane departure warning systems are not as efficient as major car manufacturers expected them to be.

Excerpt from an enemy of the people henrik ibsen mrs. stockmann. (turns to the hall door, listening.) i expect that is mr. hovstad coming. billing. very likely. (peter stockmann comes in. he wears an overcoat and his official hat, and carries a stick.) peter stockmann. good evening, katherine. mrs. stockmann (coming forward into the sitting-room). ah, good evening--is it you? how good of you to come up and see us! peter stockmann. i happened to be passing, and into the dining-room). but you have company with you, i see. mrs. stockmann (a little embarrassed). oh, no--it was quite by chance he came in. (hurriedly.) won't you come in and have something, too? peter stockmann. i! no, you. good gracious--hot meat at night! not with my digestion, when peter stockmann enters, what does his physical appearance to reveal about his character?