Paleontologists 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?

a. they study the fish of today.

b. they study weather patterns of the past.

c. they study photographs.

d. they study fossils.

Which term best describes the progressive era

Which statement best summarizes the outcome of the haitian revolution? a. french colonists agreed to remain in haiti to the new countryplan its government.b. france gave up control of haiti, but it forced haitian leaders toallow slavery to continue.c. haiti established a short-lived democratic government, but it wassoon colonized again by spain.d. haiti became independent from france, but the fightingdevastated its economy.

Which law banned slavery anywhere in the united states or it’s jurisdiction