Answer:
You should never throw an aerosol can onto a fire or leave it in direct sunlight – even if it is empty. This is because the pressure will build so up so much that the can will burst (and explode if there is a naked flame nearby). There are two reasons for the pressure going up:
the gas pressure increases
more of the liquefied propellant turns into a gas.
Let's look at these in more detail.
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Explanation:
Answer:
B. The mechanical reaper! A+C helped westward expansion..
Explanation:
Spanish minister Do Luis de Onis and U.S. Secretary of State John Quincy Adams sign the Florida Purchase Treaty, in which Spain agrees to cede the remainder of its old province of Florida to the United States. ... Florida was organized as a U.S. territory in 1822 and was admitted into the Union as a slave state in 1845.
Website history channel
The March from Selma to Montgomery was designed to dramatize the need for the Johnson Administration to pass a Voting Rights Act.
Very bad they were killed and they were dying by the numbers
