B, C, F. People started moving to cities because nobles died in the crusades/lost power. The crusades caused the church to lose power. Increased trade was brought on by the crusades due to exotic goods now having a demand.
Answer:
In this chapter, you will learn about the first pillar of information literacy. While the pillars are normally presented in a certain order, it is important to remember that they are not intended to be a step-by-step guide to be followed in a strict order. In most research projects, you will find that you move back and forth between the different pillars as you discover more information and come up with more questions about your topic.
Recesses, especially for the elementary students, are to time for them to take breaks and eat their snacks to make them last within a certain duration without having to deal with empty stomachs. During the late afternoon, the duration from lunch was already very long. This would make students go hungry and further, out of focus.
The challenging behavior would strongly suggest the principal to bring back the recesses. If not all then, maybe only that on the afternoon.
