What sparked the Haymarket Affair in 1886?

“Yellow Journalism” was a style of reporting that:

What was a major cause of the Philippine-American War?

The Roosevelt Corollary expanded U.S. intervention in:

An object is thrown vertically upward from a height of y1= m with an initial velocity of v0 = m/s. The position versus time graph is shown in the figure.  What is time t2? Express your answer in seconds (s).

An object is thrown vertically upward from the ground with an initial velocity of v0 (unknown). The figure shows the y-position of the object as a function of time t. y1 represents the maximum height. Given that t2= s and y2= m, what is the initial velocity v0 in m/s?

A river flows with a velocity represented by vector A, where A= m/s, as shown in the figure. You steer a motorboat across the river; your velocity relative to the water is represented by vector B, where B= m/s, as shown in the figure. What is the speed of the motorboat relative to a person standing on the riverbank?  Express your answer in m/s.

You throw two objects, A and B, vertically upward at the same time from y=0. The initial velocities are v0A = m/s and v0B = m/s. The blue curve in the figure shows the y-position as a function of time t for object A. At time t = t1, object A reaches its maximum height y2. What will be the position of object B at time t = t1? Provide your answer in meters (m). 

Roberto studies music preferences. Roberto claims that it is useless to isolate and listen to only a rhythm, a violin part, or another single aspect of music because perceiving the complete piece as a whole is most important. Roberto sounds like a  ________ psychologist.

Will believes that most modern men prefer young and healthy female partners because this preference increases the likelihood of the survival of our genetic ancestors. Which psychological approach does Will’s belief support?