Answer:
Early humans survived because they created tools to fight and hunt for food. Also the creation of fire helped keep them warm and dry. Light helped scare predators and animals away.
Answer:
The invention of the printing press increased literacy rates throughout Europe.
Explanation:
Pieces of literature became more common as it was easier to produce now, allowing the general public read more frequently.
Answer:
If the ice caps melted, more sun rays would reach earth. The ice reflects the sunrays but if they disapperead then the sunrays would not be reflected this would increase the effects of global warming. Also water levels would rise since the ice would have melted. meaning beaches might have higher water levels. Also alot animals that lived on the ice caps would die since their natural habitat would be destroyed.
Answer:
Not particularly.
Explanation:
I honestly can't even keep track of time nowadays though.
