Answer:
A mask on the united states
Explanation:
It explains itself
Answer: From viewing the see-through container of water you can see at first glance it appears to be a solid. Once something happens to the water, for example you pour the water out it then become a liquid.
Explanation: The water turned from a solid being in one place then the water became a liquid as the molecules began moving around each other.
Because it helps increase the money the government is receiving. and or because they want the people in the country to buy from one another and not export and import it