Final answer:
The correct answer is D. F-1 visa, which is designated for international students attending an academic program at a US college or university.
Step-by-step explanation:
The type of visa that a student would typically have when studying in the United States is an F-1 visa. The F-1 visa classification is for international students who are attending an academic program or English language program at a US college or university. F-1 students must maintain a full course of study.
On the other hand, T-1 visas are for certain victims of human trafficking, S-1 visas are for individuals who assist US law enforcement in investigating and prosecuting crimes, and Q-1 visas are for participants in international cultural exchange programs.