Correct Answer:
A. Islamabad Capital Territory
The correct answer is Islamabad Capital Territory. ICT is an acronym widely used to refer to the federal territory of Pakistan where the capital city, Islamabad, is located. This territory is directly administered by the federal government and is distinct from the provinces. It was established in 1960 to serve as the new capital of Pakistan, replacing Karachi. Options like "Islamabad City," "Islamabad City Territory," and "Islamabad Tribes" are incorrect as they do not accurately represent the official and widely recognized full form of the acronym ICT, which specifically denotes the administrative area.