Topic: Conjugation of Verb,

Best Answer Explained in Below-:

The correct past form of the verb "withhold" is "withheld." This form follows standard English grammar rules that apply to many irregular verbs. Unlike regular verbs that typically take the suffix "-ed" to form their past tense, irregular verbs can undergo internal changes or entirely different forms.

In the case of "withhold," the base form is "withhold," the simple past is "withheld," and the past participle is also "withheld." This means that both the actions of withholding that occurred in the past and any actions implying completion of that act maintain this form.

Conversely, options A) "withholded" and C) "withhelded" are incorrect because they do not conform to established rules for forming past tenses of irregular verbs. Option D) "no past form" is also incorrect, as verbs do indeed have past forms, with "withheld" being the correct one for "withhold." Understanding these distinctions is essential for proper verb conjugation in English, thus emphasizing why "B) withheld" is the correct answer.