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1.
Bones in an adult human
3.
Prime numbers from 0-10
2,3,5,7
5.
Giant pandas in the world
6.
French kings named Louis
7.
Moons of Jupiter
There are probably more, but these are the ones we know of
9.
Indiana Jones movies (released)
Excluding the upcoming Indiana Jones 5
10.
Horizontal stripes on the greek flag (excluding the cross)
Said to symbolize the nine syllables in the greek phrase "Freedom or Death"
11.
Arches in the Colosseum
4 for main access, 76 for easy seating access
12.
Atoms in the Universe
Also known as 1000000000000000000000000000000000000000000000000000000000000000000000000000000
14.
U.S States begin with O
Oklahoma, Oregon, and Ohio
15.
Grapes in a bottle of wine
17.
Breaths the average person take a day