During the second major wave of immigration, from the late 1800s to early 1900s, immigrants to the united states came mostly from
a.
mexico, el salvador, and guatemala
b.
china, japan, and vietnam
c.
scandinavia, italy, poland, and russia
d.
england, spain, greece, and portugal

Why does the supreme court only listen to a small percentage of cases every year?

These facilities were organized and sponsored by churches or charities during the great depression in an effort to feed the homeless and needy.

According to the federal regulations, which of the following studies meets the definition of research with human subjects? a researcher conducts a comparison of the comments made in a publicly available blog and the blogger's comments on a similar topic in a weekly magazine. undergraduate students in a field methods class are assigned a research question and asked to interview another classmate, to be followed by a class discussion on interview techniques. a cognitive psychologist enrolls undergraduate students for a computer-based study about the effect of mood on problem-solving behaviors. a researcher sets up a meeting with the superintendent of a large and diverse public school system to get data about the ethnic composition of the school system and the number of students receiving free lunches.