Answer:
Dinosaurs are a group of reptiles that have lived on Earth for about 245 million years.
In 1842, the English naturalist Sir Richard Owen coined the term Dinosauria, derived from the Greek deinos, meaning “fearfully great,” and sauros, meaning “lizard.”
Dinosaur fossils have been found on all seven continents.
All non-avian dinosaurs went extinct about 66 million years ago.
There are roughly 700 known species of extinct dinosaurs.
Modern birds are a kind of dinosaur because they share a common ancestor with non-avian dinosaurs.
Explanation:
I think it’s going to be A
The Lazzez- Faire Doctrine is a statement that restricted the Government's involvement with the Economy.
From what it sounds like, "concealed propaganda", would be propaganda that is subtle, trying to slowly edge under the skin of a reader, in order to make it seem like it fits in normal life. They sound familiar to news you would hear otherwise. "Revealed propaganda", would seem like it's very blatant propaganda, like what you see in politics, with almost every ad or poster smearing one thing, person, opinion, etc. Revealed propaganda tries desperately to make people join it's cause and hate the other thing. Hope this helped!
-Trumpular :)
