Answer:
Minerals can be formed in different types of ways.
Some minerals go through a process of crystallization from magma in a temperature alter to be formed.
Other minerals go through crystallization by a melt or soften.
Explanation:
Hope this helps I recommend Option 1 its hand written so I didn't just copy and paste from a site! Just in case your teacher tells you your plagiarizing:)
The Peregrine population crashed between 1950 and 1970 due to pesticides like DDT. The future of these magnificent birds remained uncertain for nearly two decades. Thanks to the diligent work of conservationists like Tom Cade, officials removed the Peregrine from the endangered species list in 1999.
the reader would try to get information from the graph.
for example:
there has been alot of rain going in california. but how could we know if it has lessened or have grown more ?
<h2>a graph is just a tool to see progress. :)</h2>
i hope it helped