The diagram below shows the earth's primary tectonic plates.

image courtesy of the usgs

which of the following statements is true?
a. the earth's lithosphere is entirely made up of liquid magma.
b. the earth's lithosphere is made up of tectonic plates.
c. the earth's mantle is made up of continents.
d. the earth's mantle is made up of tectonic plates.

Read the excerpt from frederick douglass’s speech “what to the slave is the fourth of july? ”go where you may, search where you will, roam through all the monarchies and despotisms of the old world, travel through south america, search out every abuse, and when you have found the last, lay your facts by the side of the everyday practices of this nation, and you will say with me, that, for revolting barbarity and shameless hypocrisy, america reigns without a rival. what is one way that douglass achieves his purpose of persuading the reader to see his point of view? by relating as many facts and statistics to the reader as possibleby using familiar and casual language to make the reader feel comfortableby using gentle language to evoke a sense of calm and tranquilityby repeating the word “you” to directly relate to the reader

How does the author support the claim that ordinary and digital mail are very different?

Where are the strongest jet streams located? over high altitudes over land in the lower atmosphere far away from the equator