Q: Did the leader of Heaven's Gate consider himself a prophet?
A: yes
Explanation: The leader of Heaven's Gate was Marshall Applewhite. Marshall Applewhite said he was called to be a messenger of the divine.

Q: Would Richard Dawkins hypothetically refuse an offering of the Last rites?
A: yes
Explanation: Richard Dawkins is known as an outspoken atheist, well known for his criticism of creationism and intelligent design. The Last rites, in Catholicism, are the last prayers and ministrations given to an individual of the faith, when possible, shortly before death.

Q: Did the iPhone usher in the scientific revolution?
A:
no
Explanation: The scientific revolution took place in the 16th and 17th centuries. The iPhone came out in the 21st century.