Answer:
"The asthenosphere (Ancient Greek: ἀσθενός [asthenos] meaning "without stength", and thus "weak", and σφαίρα [sphaira] meaning "sphere") is the highly viscous, mechanically weak and ductile region of the upper mantle of the Earth. ... In some regions the asthenosphere could extend as deep as 700 km (430 mi)."
Explanation:
The answer is A.it forms on the earths surface
8 pounds hope this helps!!!
Answer:
I think its better to live somewhere with higher levels of life expectancy because you know its a safe area for you and your family
Explanation:
