Answer:
neurological disorders
Explanation:According to my research on various studies conducted by medical professionals, I can say that based on the information provided within the question exposure to lead can result in neurological disorders in children. Chronic lead exposure can cause nerve disorders, muscle and joint pain, and memory or concentration problems but since children are less developed it can cause a variety of neurological disorders, such as lack of muscular co-ordination, convulsions, and coma.
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Answer:
D. Sound waves are being transmitted through the air in the drum.
Explanation:
Sound waves are being transmitted through the air in the drum because sound waves needs medium for their propagation from one place to another. Sound waves are considered as longitudinal waves due to parallel movement of air molecules to the velocity of the wave. The sound waves moves from one place to another through solid, liquid and gaseous medium. It moves fastest in solids but with lower speed in gases.
Hurricanes bring winds that travel more than 300 mph
Answer:
The laws stating children may not do child labor, child protection laws keeping children from abusive homes (or at least tries to), and keeping them in school, etc.
Answer:As the legend of Roanoke, two things may have happened to them
1. An unknown disease that may have gone through the colony wiping them out
Or
2. Native settler's took all of them out and made them disappear as if they were never there.
Explanation: