Terry's speech is slow and labored. He makes errors in the pronunciation of words. He tries to correct the errors and often gets frustrated as he attempts to speak. He knows what he is trying to say. He has little inflection (tonal variation) in his speech. His comprehension is normal except for some grammatically complex material.

The correct answer is - Broca's area is the part of the brain most likely injured.

Explanation:

Terry's speech is slow, labored, and makes pronunciation and having tonal inflection or variation in his speech. He also makes usual grammatically complex material.

The left side of the brain is a part of the brain associated with speech and language to be specific it is Broca's area that can lead to all the symptoms Terry's have.

when in a crucial situation, after calling 911, the correct posture for delivering effective compression is the proper hand placement.

first, place two fingers at the sternum, then put the heel of your other hand next to the fingers and place hand on top of the other. lock your elbows by using your body’s weight and compress the victim’s chest with a depth of 2 inches.

moreover, do 15 compression and 2 breaths, this process must be done four times until there is a pulse or a arrive.