<span>A. A farmer who has to give most of what he farms to someone else
A serf was almost a slave to the king or lord.
Hope that helps.</span>
Answer:
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.
Should pay attention in class
Answer:
D
Explanation:
Because China’s population is growing since 1900 which shows a change.
The answer is the middle one