What common character trait do tragic heroes share?

I would think of much unhappiness and sorrowness, of much subjectivity and of a high tendency to over exaggerating reality.

To form soil, the two processes which must occur are erosion and weathering, so the correct answer is "soil formation is a continuous presses, but also one which takes a long time, it can sometimes take more than five hundred years for 1cm of soil to form.