Because she knew she wasn’t greater than or less than anyone else.

A towel.

You are.

Neither. If he doesn't say anything.

Rings.

The people who survived were married and the dead ones were single.

On a clock.

All you have to do is pour some water into the pipe so that the ball swims up on the surface.

A kiwi.

15 and 11

1 + 2 + 3 + 4 = 10, then insert next two numbers 11, 12 and add digits 1 + 1 + 1 + 2 = 5. Insert next two numbers 6, 7 and add digits 6 + 7 = 13. Insert next two numbers 14, 15 and add digits 1 + 4 + 1 + 5 = 11.

2 (Count the number of closed loops)
eg: 8 would have 2, 6 would have 1, 0 would have 1, 00 would have 2.

16.