Answer:
We can change a solid into a liquid or gas by changing its temperature. This is known as changing its state. Water is a liquid at room temperature, but becomes a solid (called ice) if it is cooled down. The same water turns into a gas (called water vapor) if it is heated up.
Explanation:
<span>"A.The 1950s were the decade with the highest number of population in the United States."</span>
B. had the sole power to print money
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I think the best answer for this is union organizer C
8. They were usually addressed formally (It was polite/etiquette to do so) as Father/Mister or Mother/Madame (however, it depends under certain circumstances such as age/relationship)
9. They did quillery to make not waste excess scraps of paper, as it was considered "rare"
