Prevalent in the united states during the early 1900s, pellagra was first thought to be an infectious disease. today we know that it is caused by a deficiency of

Which of the following is an example of the pull factor known as economic migration? a. better educational opportunities pulling people towards a new country b. mexican laborers entering the us to work in agricultural jobs c. joining family members that are already in a new country d. crop failures driving people away from their country i am unsure on this question, i was thinking b? but i could be wrong.

In a court trail, the defendant is the person that a. is arguing the case before the court.b. is accused of a crime. c. is in charge of the jury.d. is defending the person accused of a crime.

The climax in “the bear” occurs when