i need this answer please answer asap
0.00658 has 3 significant figures (sig figs), and 5 decimals.
Laughter evolved at two different point in human development. First, they posited, at a point sometime sometime between 2 million and 4 million years ago, came Duchenne laughter, the kind triggered by something funny
Explanation:I was curious too and searched it on goggle lol
Answer:
before
Explanation:
it is in future perspective so we use a conjunction