Starting a Sentence with "It Is" or "There Are" Is

question 15

Multiple Choice

Starting a sentence with "It is" or "There are" is

• A)usually a sign that the sentence could be shorter and more active.
• B)perfectly acceptable,and you need not try to rewrite the sentence.
• C)a sign that you are using active voice.
• D)a sign that you are using passive voice.
• E)a way to impose parallelism.

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Definitions:

Special Product Formula

Mathematical formulas that provide shortcuts for multiplying certain types of polynomials.

Special Product Pattern

Patterns used in algebra to recognize products of binomials that can simplify multiplication and factoring tasks.

Closed Rectangular Box

A three-dimensional shape bounded by six rectangular faces, where all interior angles are right angles, and it is completely enclosed.

Polynomial Function

A mathematical expression consisting of variables and coefficients that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents of variables.