When high schools want to ask students about sensitive subjects like drug use or sexual health, they often use surveys rather than a more direct form of communication like interviews. why?

The physical feature that makes up part of the border between canada and the united states is the

After graduating from college with a degree in education, matt found a teaching jobin saudi arabia. he figured that a teaching job in the middle east would be the same as a teaching job in the united states. while there were similarities between american and saudi schools, matt was unprepared for the differences between the two cultures. on the first day, a number of his students arrived later than the class's designated 10 a.m. starting time. later, during a break, he noted that his students seemed to stand closely to each other and to him when they spoke. after class, a confused matt asked the american director of the teaching program about these observations. that's why it's always important to do your homework! the director responded with a laugh. what is the possible explanation that director could gave him?

3. explain one example of how the u.s. has struggled to balance energy independence and environmentalprotection