In Swimming Strokes by Lee Carroll in paragraph 1, how many errors are there in subject-verb agreement, parallelism, and pronoun-antecedent agreement?

Without being able to read it, there's no way to tell.

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To determine the number of errors in subject-verb agreement, parallelism, and pronoun-antecedent agreement in paragraph 1 of "Swimming Strokes" by Lee Carroll, you will need to carefully read and analyze the paragraph. Here is a step-by-step approach to find these errors:

1. Obtain a copy of "Swimming Strokes" by Lee Carroll and locate paragraph 1.
2. Read the paragraph carefully, paying attention to the subjects and verbs, the structure of the sentences, and the use of pronouns and their antecedents.
3. Look for sentences where the subject and verb do not agree in number or tense. For example, if the subject is singular, the verb should also be singular, and vice versa.
4. Note any instances where parallelism is not maintained in a list or a series of words or phrases. Parallelism means ensuring that similar grammatical structures are used throughout a sentence or a list.
5. Identify pronouns and their antecedents in the paragraph. Verify if the pronouns agree in number, gender, and person with their respective antecedents.

By following these steps, you should be able to determine the number of errors in subject-verb agreement, parallelism, and pronoun-antecedent agreement in paragraph 1 of "Swimming Strokes" by Lee Carroll.