Q: Answer this question:

when did ecuador change to the us dollar??

A: March 13, 2000

Q: Answer this question:

what is another way to say frame of reference??

A: framing

Q: Answer this question:

how much territory did the ottoman empire cover??

A: 2,000,000sqmi

Q: Answer this question:

who is the actor who plays doctor strange??

A:
Benedict Cumberbatch