Answer:
So you need help? Mk....
Earth can be divided into three MAIN layers: the core, the mantle and the crust. Each of these layers can be further divided into two parts: the inner and outer core, the upper and lower mantle and the continental and oceanic crust. ... The inner core is solid, while the outer core is liquid.
Answer:
A or B
Explanation:
hope this helps please tell me if I’m wrong
Answer:
D. Permian. This is when 96% of all species on the planet became extinct.
Is this the end of the question? im not sure what this means