The gerund in this sentence is "learning". A gerund is a verb form which is acting as a noun, in this case after the preposition "in".
Shes crying because she has only $1.87 to buy her husband a present so we should assume that its the first one.
In any citing forms, it is important to acknowledge the author and the year it was concluded or published. The rules for citing a quote in MLA form are:
<span>
1. Enclose the direct quotation in quotation marks.
2. Reference the original author nd page number or line number (verse).
3. Place punctuation after the parenthetical citation.
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Frederick Lucas said that the preamble did its job in setting the tone of the document and makes it clear why the Founding Fathers wrote it. Hope this helps.