It is called Globalization
The Mississippi, Missouri, Tennessee, and the Ohio River
Greater, earths core is very hot and pressured.
The more you go down, the greater pressure and heat there is.
A line segment on a graph would be any line that isn't continuous. It would have dots on the ends instead of arrows. Is that what you're asking?
Answer:
i would say white because if they were to turn black they would be more visible to predators i believe they have black skin under their fluff .
Hope this helps