The Panama Canal because it makes the most money and is the most important out of all the four.
I think it is the 3rd answer choice.
Legislation to protect refugees may not be the first thing that comes to mind in these days of debate over immigration reform.....
Answer:
The greater the amount of silica in magma, the more viscous the magma is. The magma thus solidifies quicker as well.
The answer is b
add me as best answer
