The sentence that contains an unnecessary shift in verb tense is the second one - Lee noticed a problem and alerts a teacher.
It should be <em>alerted, </em>which is the past tense as the first verb <em>noticed.</em>
D. they have warrior- like virtues.
The answer is C. It applies to the most amount of people.
I think D
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Answer:
Many people with bad joints do exercises to restore the flexible function in their joints?
Explanation: Its a bad answer but it works