Answer:
I want to say chemicals but don't take my word for it.
Hope this helps
Answer:
Tempera paint is made by mixing egg yolk with water.
It was widely used throughout history because it was cheap.
Explanation:
Because the production of Tempera Paint was very cheap, it was widely used throughout history. It is also fairly easy to obtain: it is created by the mixture of water and egg yolk, along with the pigment. Nowadays, other materials such as glue can be used for the production.
They dress how they do to appear tougher almost to seem as though they are not approachable
1) patricians!
2) plebeians
Answer:
The painting is called American Gothic.
the painting is by Grant Wood.
Explanation: