The persian wars came to an end about forty years after the first failed invasion of greece led by darius i, which means they ended around 530 bce. 520 bce. 450 bce. 440 bce.

The first invasion of Greece by Persia took place in 492 BC under the leadership of Darius l and ended 490 BC in the Battle of Marathon, where the Greeks took the victory. Due to the defeat in the first invasion, the Persians wanted revenge and at least conquered Greece, so that the second invasion was led by Xerxes, which ended about 40 years after the first invasion, about 449 BC.

The answer is: C.

b). (sounds as the best answer)

consider an orange peel: if you want to try and lay it flat, you have to stretch it, we know exactly how things are being stretched or squashed at any given point. we have many different map projections because each has different patterns of some projections can even preserve certain features of the earth without