20 POINTS AND I WILL MARK YOU THE BRAINLEST FOR THE CORRECT ANSWER
Attachments:
Answers
Answered by
1
✓seismograph = showed that earthquake..... events
✓water clock= Helped measure time acc..... without sunlight...
✓Paper = helped replace.....shells
✓sundial = helped measure.....the aid of sun..
✓perpetual calendar= helped....days
✓water clock= Helped measure time acc..... without sunlight...
✓Paper = helped replace.....shells
✓sundial = helped measure.....the aid of sun..
✓perpetual calendar= helped....days
Sakshi15403:
95%
what?
are you asking about perpetual calendar?
From my point of view, calendar is used to know about days or months...
Similar questions