Which option is written correctly and contains an instance of contested usage?

a. “since the forecast calls for rain, nobody with any sense isn’t going hiking.”
the sentence contains a double negative.

b.“my brother called to say he needed a ride, but he didn’t say where he was calling from.”
the sentence ends with a preposition.

c.“my sister and brother changed their minds about coming to visit over the holidays.”
the sentence uses the possessive pronoun “their” for a singular antecedent.

d.“so that he would not be disturbed, i tried to uncover carefully the sleeping baby.”
the sentence contains a split infinitive.

What evidence could be used to support the authors'claims in this excerpt? select three options.- tweets (twitter messages) describing the overthrow ofben ali at the time it happened- verifiable facts that explain that social media haslittle effect on citizen journalism-speeches that give biographical accounts of the life andaccomplishments of mubarak-journal entries from a student describing how socialmedia him join a protest- quotations from experts on social media use duringuprisings within the arab world

Read this paragraph from chapter 5 of the prince. there are, for example, the spartans and the romans. the spartans held athens and thebes, establishing there an oligarchy: nevertheless they lost them. the romans, in order to hold capua, carthage, and numantia, dismantled them, and did not lose them. they wished to hold greece as the spartans held it, making it free and permitting its laws, and did not succeed. so to hold it they were compelled to dismantle many cities in the country, for in truth there is no safe way to retain them otherwise than by ruining them. and he who becomes master of a city accustomed to freedom and does not destroy it, may expect to be destroyed by it, for in rebellion it has always the watchword of liberty and its ancient privileges as a rallying point, which neither time nor benefits will ever cause it to forget. and whatever you may do or provide against, they never forget that name or their privileges unless they are disunited or dispersed, but at every chance they immediately rally to them, as pisa after the hundred years she had been held in bondage by the florentines. what idea is stressed in the passage? the desire for liberty the establishment of an oligarchy the dismantling of an acquired state the tendency toward rebellion

Cooper used examples from classical literature and history in her essay because she wanted to show that she was educated she wanted to show that women could do great things she wanted to prove that the classics were still important she wanted to prove that education should include the study of the classics