The functions of the brain are divided between the left and right hemispheres because the nerve fibers cross over each other at the brain stem; thus, the brain's left hemisphere controls the right half of the body, and vice versa. The areas that control speech, reading, and the ability to solve mathematical problems are located in the left hemisphere, while areas that govern spatial perceptions

(the ability to understand shape and form) and the centers of musical and artistic creation reside in the right hemisphere.

The purpose of the paragraph is

a. to inform the reader that musical ability is controlled by the right hemisphere of the brain.
b. to inform the reader that the left and right hemispheres of the brain control different functions of the body and explain what each control.
c. to inform the reader that nerve fibers in the brain cross over each other at the brain stem.

The tone of the paragraph is
a. informative and subjective.
b. informative and serious.
c. informative and skeptical.


b, b

Language Arts & World Languages

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Which sentence has all words correctly capitalized?

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Language Arts & World Languages

Fill each blank with the correct form (past or past participle) of the verb in

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¿Cuál es la pregunta?   Escribe la pregunta completa que falta (that is missing), de acuerdo con la respuesta.¿ ____________________?Tomo la clase de biología introductoria, química e historia del arte.

What will be an ideal response?

Language Arts & World Languages

Which of the following choices is a complex sentence?

a) Although they were identical twins, Ted and Biff possessed very different personalities. b) Despite being identical twins, Ted and Biff possessed very different personalities. c) Ted and Biff were identical twins, but they possessed very different personalities.

Language Arts & World Languages