Clock? I think. I know they invented the calendar
I’m not really sure on that i’m just glad they did
Answer:
They ate baked beans, hardtack pudding, ashcakes, and milk toast.
Explanation:
They ate this but often ate rats, bullfrogs, cats and dogs because of the fact that they had to forage for food in extreme cases. But The answer at the top is the real answer.
Theodore Roosevelt, is the guy that invented teddy bears.