Choice A is the best answer by the passage because the comma is used correctly after the prepositional phrase “in 1990” to introduce the independent clause “Italy’s government closed the tower”.
According to the statement
we have to find that the out of given options which is correct for replace the words in the passage.
So, For this purpose, we know that the
In the passage ,
Choices B and C are incorrect because each places a comma between the subject “government” and the verb “closed.” Choice D is incorrect because a comma can be used, but not a colon, after an introductory prepositional phrase.
And
Choice A is the best answer because the comma is used correctly after the prepositional phrase “in 1990” to introduce the independent clause “Italy’s government closed the tower”.
So, The option A is a correct option.
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