Aleontologists have discovered a lot about animals, like dinosaurs and trilobites, that lived long ago. How do paleontologists learn how the animals of the ancient past looked and acted?

They study weather patterns of the past.

They study photographs.

They study fossils.

They study the fish of today.

Hello waltermite111, what are some of the scientific advances made by the chaldeans you ask well, they were the first to follow 7 day weekend with a sunday.

Indulgences were a way of tricking catholics into giving the church money. johan tetzel was preying on the citizens of germany by making them think that the purchase of papal indulgences was legitimate, and necessary. they demoralized the catholic church, as well as the catholic people. indulgences taught that in order to achieve salvation one did not have to be good, he simply must have the money to buy an indulgence.