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It is also one of the world's most important commercial waterways and one of North America's great migration routes for both birds and fishes. Native Americans lived along its banks and used the river for sustenance and transportation.
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Answer:
75 grams of salt are added to 100 ml of water
Explanation:
You forgot to put the options, but i believe it is magma.
This means that her son is small compared to other 6 month old children.
A percentile is a measure between 0 and 100 that compares children of similar age in order to know if a particular child is growing well. The higher the percentile number, the bigger the child is compared to other children of same age. If a child is in the 50th percentile for height, it means the child is in the middle of the pack.