Which sentence supports the main idea that online shopping has made shopping easier and more convenient?
a. some people don’t like online shopping because it’s hard to judge product quality online.
b. shoppers no longer need to leave the house or spend hours at the mall to make purchases.
c. although online shopping is booming, most businesses don’t have well-maintained online stores.
d. more than half of online shoppers exit online stores if they are bored by the checkout process.

B. Shoppers no longer need to leave the house or spend hours at the mall to make purchases.

Explanation:

The main idea of an excerpt or paragraph is the important point which the writer wants the readers to convey to the writer. The main idea is clarified, expanded and explained with the help of the supporting details. The supporting details illustrate the main point and help in explaining the detail in a much better way. Supporting detail supports the main idea in the writeup. In the above case, option B is the supporting idea which explains the main idea about online shopping.

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)

it would be b. broad.

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~courtney