Which of the following statements are correct about the ancient Chinese civilization?
$$1.$$ They knew the couses of edipes and could acurrataly Predict them.
$$2.$$ In Mathematics the chines used the decimal system.
$$3.$$ The Chinese numerical system was multiplication i.e., to write $$300$$ they would write the characters of $$100$$ and $$3$$.
$$4.$$ Long before the Europeans, the Chinese has more or less accurately Calculated the value of pie $$(\pi)$$.
Correct option is B. $$1, 2$$ and $$4$$