Which question would be the best topic for a five-page research paper? a. where did the pony express operate? b. when did the u. s. postal service begin? c. what effects had the postal service had on the history of the united states. d. how did the postal service develop u. s. roads and railroads?

Acredible source is one that is (4 points) select one: a. with bias b. not useful c. persuasive d. trustworthy

Read the sentence from a student’s essay about “the treasure of lemon brown.” greg sees his father differently after he speaks with lemon brown. what revision should the student make to clarify the main idea of this sentence? replace “sees his father differently” with “appreciates his father.” add the phrase “at the end of the story” after the word “differently.” change the wording of “speaks with” to “has a conversation with.” remove “after he speaks with lemon brown” from the sentence.

Based on the historical background provided, which two claims in this excerpt from franklin d. roosevelt’s "four freedoms" speech, given in 1941, can be considered inconsistent with us policy?