Answer:
Explanation:Economists and statisticians use several methods to track economic growth. The most well-known and frequently tracked is the gross domestic product (GDP).
Answer:
1920
Explanation:
may be helpful to learn to read a chart
Answer:
Because certain type of rocks weigh a certain amount, and look the same which might make it easier for us to identify.For example, if a rock looks kind of brown/peach and feels
chalky and there are some cracks in it you can assume that it's a sedimentary rock.
Explanation:
<h3>I hope this helps.</h3>
p.s. can u pls make me the brainliest answer
