The sentence that most clearly combines the sentences: "Sedentary lifestyles are harmful. Thus option A is correct.
<h3>What do you mean by cohesive thought?</h3>
Cohesive thought forms the connection between one thought with another connection. It doesn't make any sense, random and scattered.
The sentence that most clearly combines the sentences: "Sedentary lifestyles are harmful. Sedentary lifestyles result in disease;" into one cohesive thought is the last option listed. "Sedentary lifestyles are harmful and result in disease."
A cohesive thought in this case is a unit consisting of parts that fit together well and as a result form a united whole. In this case, AND serves to join both parts to convey the right meaning of the two different sentences.
Learn more about cohesive thought here:
brainly.com/question/9998580
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