In alice's classroom, the great majority of her students do well academically. when she is asked about why she feels she is such a successful teacher, she says that she structures her instruction in such a way that her students can do well either way, working with her directly or on their own. she says that her students often do even better working on their own than with her. alice's classroom best

Academic learning time.

Explanation:

The Academin learning time, refered to as ALT, is the amount of time in which students are active, successfull, and productively enganed in learning.

In this case, Alice is boosting the ALT of her students by structuring her instructions and giving them the choice of working alone or with her. Those students who struggle can be helped by her and those who don't can work on their own or however they feel most comfortable.

no the answer is c only objects touching the earth's surface can be acted upon by an outside force