1)Use the data from 9.3 to construct a line graph to show the change over time. Give the graph a title. 2)Make a claim that answers” What effect did the removal of tidal restrictions have on the number of mummichogs found upstream?”

3)What evidence was used to write your claim? Reference specific parts of the table or graph.

4)Explain your reasoning and why the evidence supports your claim. Connect the data back to what you learned about mummichog fish and their connection to salt marsh health.