Which sentence is the best summary of the excerpt?
Read the excerpt from A Black Hole Is NOT a Hole by
Carolyn Cinami DeCristofano.
The scientist who forgot to eat his lunch was busy cooking
up a whole new way of thinking about gravity. He was a
radical smarty-pants—somebody with a wild imagination.
Someone whose brain could surprise even himself.
Albert Einstein was a radical smarty-pants and
somebody who had a wild imagination.
Albert Einstein accidentally changed people's
understanding of the universe with his ideas about
gravity.
Black holes were discovered by scientists who were so
busy they forgot to eat lunch.
It is lucky that Albert Einstein thought about gravity, or
scientists would not have discovered black holes.
Albert Einstein didnt mean to turn the universe upside-down
on everyone. He didn't plan on leading others to discover
black holes. At first, all he set out to do was think about
motion, along with a few other related ideas. But almost
before he knew it, he had suddenly made our dependable old
universe seem strange and new.

B.

Explanation:HE WAS DETERMINED TO FIND NEW WAYS TO WITNESS THE POWER OF GRAVITY HE WAS SO BUSY HE FORGOT TO EAT HIS LUNCH AND HE DISCOVERED A BLACKHOLE

b

Explanation:

1. read the following excerpt from franklin d. roosevelt's "fireside chat 19":

on the other side of the picture, we must learn also to know that guerilla warfare against the germans in, let us say serbia or norway, us; that a successful russian offensive against the germans us; and that british successes on land or sea in any part of the world strengthen our hands.

remember always that germany and italy, regardless of any formal declaration of war, consider themselves at war with the united states at this moment just as much as they consider themselves at war with britain or russia. and germany puts all the other republics of the americas into the same category of enemies. the people of our sister republics of this hemisphere can be honored by that fact.  

the true goal we seek is far above and beyond the ugly field of battle. when we resort to force, as now we must, we are determined that this force shall be directed toward ultimate good as well as against immediate evil. we americans are not destroyers — we are builders.

analyze the effectiveness of this excerpt. how does it function within the speech as a whole? how does the structure of the excerpt to convey the speech's purpose and key points? support your argument with evidence from the speech. (10 points)

wood chucks can't chuck wood so no wood