Identifica la relación y diferencia entre valores morales y valores éticos

Sam and ben have discovered some strange animals living in the woods behind their house. ben is excited because he believes they are marsupials, an animal he's never observed in the wild before. his brother is sure it is not. what feature should the boys consider in deciding whether the animals are marsupials?

Define production possibility curve

Why did the settlement of east texas stop in the late 1710s