Final answer:
The sentence 'Technical and business writing is something anyone can learn' contains one verb, which is the linking verb 'is'. Therefore, the correct answer is Option B, indicating that there is one verb in the sentence.
Step-by-step explanation:
The student has asked to identify the number of verbs in the sentence: "Technical and business writing is something anyone can learn." To determine the number of verbs, we need to locate the action or state of being conveyed by the words in the sentence. In this case, the verb is is, which is a linking verb. Linking verbs, like 'is', connect the subject of the sentence with additional information about the subject. There are no other action verbs in the sentence. Therefore, the correct answer is B. 1.