To determine which location is the most likely for the new beach picture to have been taken, we should look at the percentages of pictures already collected from each location.
- Northeastern Atlantic Ocean: 7%
- Southeastern Atlantic Ocean: 23%
- Pacific Ocean: 17%
- Gulf of Mexico: 53%
The Gulf of Mexico has the highest percentage at 53%. Therefore, it is the most likely location for the new picture to have been taken.
The answer is:
D. Gulf of Mexico