From the words or groups of words lettered A to D, choose the words or group of words that best completes each of the following sentences. The president's s...

Answer Details

The correct answer is "was broadcast". The sentence is in the past tense, and the verb "broadcast" should also be in the past tense to match the tense of the sentence. "Was broadcast" is the correct past tense form of the verb "broadcast". The other options are either in the present tense or the present perfect tense, which do not fit the context of the sentence.