But the Crusades were more than battles; they were also an information exchange. As a result of their contact with Muslims, the Europeans began to break out of their sealed-off world. They learned mathematics and, according to some scholars, how to build windmills. Windmills were a great power source that allowed Europeans to drain swamps and make use of lands that had previously gone to waste. With more land, they could grow more food. This knowledge that Muslims had helped Europe to get on its feet. And wars against the Muslims brought Europeans to sugar. –Sugar Changed the World,
Marc Aronson and Marina Budhos

How does the underlined sentence develop the central idea that the Crusades had both negative and positive results?

It relays the importance of wind energy during the Crusades.
It demonstrates that Muslims were the only group of people with good inventions.
It shows that a Muslim invention benefited European society.
It illustrates that Europeans were good at inventing new things.

It shows that a Muslim invention benefited European society.

Explanation:

Did my assignment and got it right. Good luck.

c

Explanation:

on edge 2020

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)

journalism is the gathering, organizing, and distribution of news -- to include feature stories and commentary -- through the wide variety of print and non-print media outlets. it is not a recent phenomenon, by any means; the earliest reference to a journalistic product comes from rome circa 59 b.c., when news was recorded in a circular called the acta diurna. it enjoyed daily publication and was hung strategically throughout the city for all to read, or for those who were able to read.