Correct Answer: A

Rationale: The correct answer is A, "ilium." The ilium is the lateral, or outer, portion of the hip bone. Choices B, C, and D are incorrect. Option B, "ileum," refers to a part of the small intestine. Option C, "icterus," is a term for jaundice, a condition related to the liver. Option D, "ileus," is a term for intestinal obstruction, which is unrelated to the hip bone.

Correct Answer: A

Rationale: The correct answer is A, "ilium." The ilium is the lateral, or outer, portion of the hip bone. Choices B, C, and D are incorrect. Option B, "ileum," refers to a part of the small intestine. Option C, "icterus," is a term for jaundice, a condition related to the liver. Option D, "ileus," is a term for intestinal obstruction, which is unrelated to the hip bone.

Correct Answer: C

Rationale: The correct answer is C: 'Unseemly.' In this context, 'untoward' refers to actions that are improper or inappropriate. Choice A, 'Violent,' does not accurately reflect the meaning of 'untoward' in the context of the sentence. Choice B, 'Casual,' is unrelated to the negative connotation of 'untoward.' Choice D, 'Capricious,' suggests unpredictability rather than the negative behavior implied by 'untoward.' Therefore, 'Unseemly' is the most appropriate meaning in this context.

Correct Answer: D

Rationale: 'Oneself' is the correct reflexive pronoun to use when referring to an unspecified person. In this sentence, 'oneself' is used to indicate any individual without specifying gender or number. Choices A, B, and C are incorrect as they refer to specific or known individuals, which does not fit the context of the sentence.

Correct Answer: B

Rationale: The correct answer is B, 'While the band played.' This is an incomplete sentence as it lacks a main clause. The other choices (A, C, D) are complete sentences with a subject and a predicate, conveying a complete thought.