Tutor profile: Keena A.
Subject: Information Technology
What is Information Technology?
Information technology is the study, design, development, implementation, support or management of computer-based information systems—particularly software applications and computer hardware.
Subject: Basic Math
What is the value of the 7 in 417?
7 or seven ones.
What situations must be true for each of the following sentences to be correct? My dog, Sam, is one of a kind. My dog Sam is one of a kind.
This question tests the use of commas when referencing names in titles. The first sentence is correct if the speaker has only one dog AND the dog's name is Sam. In this case, the name is extra information and therefore separated from the rest of the sentence by commas. In the second sentence, the user has more than one dog and is referencing only the one named Sam. The name of the dog, in this case, is necessary to understand the sentence and no commas are used.
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