3. Which of these are the body parts used by the people in ancient times to
measure objects
b. Head and shoulder
c. Kneecap and hind legs
d. Fingers and nails
4. Which specific event of history paved way to the discovery of the two
standards for measurement in length and weight?
a French Revolution
b. Independence Day
c Christmas Day
New Year's Eve
5. Who was the first philosopher to make absolute measurements who was also
the one promoting the metric system?
(a, Carl Friedrich Gauss
b. Emmanuel Kant
c. David Hume
d. Karl Marx​