My school asked for a synonym and antonym for stopwatch I have a synonym but I cant find any antonyms

A timer

Explanation:

Stop watches go forward and Mark a certain time whilst a timer stops at a specific time. You can determine when a timer can stop but can’t with a stop watch.

Hi!

Explanation:

Stopwatch: Digital clock is the synonym and antonym is not running

hancock was president of congress when the declaration of independence was adopted and signed. he is primarily remembered by americans for his large, flamboyant signature on the declaration, so much so that "john hancock" became, in the united states, an informal synonym for signature.

explanation:

i think the answer is d.