Question

when did time began?
How did the inventer of time know the time first?

No sill answers are encouraged.
correct and brief answers only​

Answer 1

$\huge \bold\red{Answer❀✿°᭄}$

The measurement of time began with the invention of sundials in ancient Egypt some time prior to 1500 B.C. However, the time the Egyptians measured was not the same as the time today's clocks measure. For the Egyptians, and indeed for a further three millennia, the basic unit of time was the period of daylight.

Answer 2

$\small\red{αвѕωєя}$

14 вíllíσn чєαrѕ αgσ

αccσrdíng tσ thє ѕtαndαrd вíg вαng mσdєl σf cσѕmσlσgч, tímє вєgαn tσgєthєr wíth thє unívєrѕє ín α ѕíngulαrítч αpprσхímαtєlч 14 вíllíσn чєαrѕ αgσ.

σnє σf thє єαrlíєѕt σf αll dєvícєѕ tσ tєll tímє wαѕ thє ѕundíαl. thє ѕundíαl íѕ lσσkєd σn αѕ вєíng α fσrm σf ѕun-pσwєrєd clσck. ... thєrє wαѕ αnσthєr mσrє αdvαncєd ѕhαdσw clσck σr ѕundíαl ín uѕє вч thє αncíєnt єgчptíαnѕ αrσund 1500 вc. thíѕ ѕhαdσw clσck σr ѕundíαl pєrmíttєd σnє tσ mєαѕurє thє pαѕѕαgє σf hσurѕ wíthín α dαч.