Question

The first mechanical clock was invented inat aroundAD.

• A. Europe
• B. $1200$
• C. China
• D. $1300$
• E. $1000$
• F. Japan

Answer 1

Answer: (A), (D)

$1300$

The first mechanical clock was invented in $\underset{–}{\text{Europe}}$ at around $\underset{–}{1300\text{AD}}$.