Answer:
I am going with A.......
Explanation:
I mean, when all the railroads were built citys formed near them and im 87% sure it was the mid to late 1800s soo...... yeh
Answer:
I believe its C
Explanation:
C because when you'll have control over the variables (salt and water) You can measure how much salt or water is actually needed to determine the freezing temp.
You could conserve nonrenewable resources by not using them. Hope this helped
The Cataracts of the Nile are shallow lengths (or white water rapids) of the Nile River, between Aswan and Khartoum, where the surface of the water is broken by many small boulders and stones jutting out of the river bed, as well as many rocky islets. In some places, these stretches are punctuated by whitewater
Hope this helped
