The answer is B for number 1 because rather than it being an observation it is something that you know for sure happened without guessing.
the answer is B the researcher is actually adding the fertilizer and measuring it.
Answer: The answer is Fossil A is younger than the index fossil.
Explanation: Because it’s the newest layer
Hi there!
It can take years to remove all of the harmful substances from the water.
I hope my answer helped :)
Answer:
You
Explanation:
Will have to fill in the graph organizer with a story
