A is the answer to the equation.
Answer:
D the hypothesis was just a guess and does not have to be supported by data
Explanation:
The idea of experimentation is to see what happens in practice.
You could predict what could happen and that's where the hypothesis came from.
If the experiment in practice has the same results as the hypothesis, good you can move forward.
If it's not, it was worth it to know your hypothesis was wrong and need to research to get things better and create a new type of experiment to get data.
Answer:
The North produced 17 times more cotton and woolen textiles than the South, 30 times more leather goods, 20 times more pig iron, and 32 times more firearms. The North produced 3,200 firearms to every 100 produced in the South.
Explanation:
~ without gravity the moon cannot keep anything on the planet
~ the lack of an atmosphere lets all the heat escape so it is very cold or very warm
~ the temperature range is the way it is because of the lack of atmosphere
Stay cool~