Where did people skate first

1. Where did people skate first
Holland
Germany
England
France

Ans: Holland

2. Galileo gets credit for this invention but it was actually Hans Lippershey that invented it, it is the?
watch
telescope
sundial
ball bearing

Ans: telescope

3. 15% of 80 is equal to
12
13
14
15

Ans: 12

4. Where was first Olympic games held?
China
Athens
India
U.S.A

Ans: Athens