The sting ray is a carnivorous animal
Answer:
A
Explanation:
estuary is the tidal mouth of a large river, where the tide meets the stream.
Timelines show historical events or periods because they can happen years or decades ago and that means historical.The purpose of a historical map is to describe or show important travels, rides, or routes that famous people in history took.Who is the author?
Can you find the authority or credentials of the publisher?
What if there is no author for an internet source?
The answer is, b. other substances
