I'm not 100% sure... but I would say B.
Answer:
it is the only environment capible of sustaining life.
Explanation:
it has oxygen, water, and its the right temp. those are all needed for life, with them we would not survive.
1, 2, 3 numurates of tropical rainforests and grasslands
Answer:
Fossil B belongs to the same period as the trilobite.
Explanation:
The reason for this is because both fossil B and the trilobite are together in the same rock section. Or period.
Hope this helps you out ; )
Answer: Spain and Denmark
Explanation: