How did the rise of mass media bring about change in the United States during the
1920s?
0 Color photography was developed, which allowed for a new level of realism in
the field of photojournalism.
O
A uniquely American culture began to grow and spread throw the country as a
result of movies and magazines.
O The first television broadcasts began in the United States, allowing news and
information to spread more rapidly.
O Movie theaters started showing films integrated with sound, called "talkies,"
increasing the quality of entertainment.

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4

step-by-step explanation:

consider an orange peel: if you want to try and lay it flat, you have to stretch it, we know exactly how things are being stretched or squashed at any given point. we have many different map projections because each has different patterns of some projections can even preserve certain features of the earth without