What is one event that may have caused the earth's climate to change when the dinosaurs lived?

a.
dinosaurs ate so many plants on the earth that almost all the food disappeared.
b.
the pieces of land separated too quickly, stranding the dinosaurs.
c.
a large asteroid hit the earth and created a dust cloud that blocked the sun.
d.
many plants died, and the dinosaurs had difficulty finding food.

rudy is the nazi ideal, unfortunately for the nazis his ideal comes in the form of jesse the complete opposite of those who embrace the idea of white supremacy. over the course of the novel, rudy learns that he wants nothing to do with the hitler youth, and because of this his parents are forced to make a bargain; rudy's father is forced into the military, so that his son can remain home.   both liesel and hans influence that young man that rudy becomes. following han's example, rudy puts aside his own hunger to risk his life so that the jewish prisoners might have bread to eat.