Turbidity. As your book/question states it is a measurement of cloudiness in water.
Alexander Graham Bell was a Scottish-born inventor, scientist, and engineer who is credited with patenting the first practical telephone.
Answer:
a to work on cash crop plantations.
Explanation:
i believe it is this because slaves were used for slavery and they used slaves for cash crop plantations.
B. Increase in prices
Hope this helps :)
Answer:
Celebrating Veterans Day
Explanation:
To honor what they did for us
