Hello There! ^_^
Your question: Which one of the following times would be the longest..?
You answer: The Paleozoic Era would be the longest time span.
the answer is option B.
Hope this helps!
The answer is C because the earth gets hotter as you go deeper into it therefore the continental crust which is the outside would be the coolest. The inner core is the hottest then the outer core then the mantle and then the crust would be the coolest.
Answer: C) Wooded savanna and tropical woodland is the answer
Explanation: Its the south part of the island and its mostly Wooded savanna and tropical woodland
I believe your answer to be limestone, good sir.