163k views
10 votes
A

a decrease in the number of zebra mussels along the waterways
b
an increase in the number of zebra mussels along the waterways
c
no effect because more time is needed to determine an outcome
d
no change in the number of zebra mussels infecting the waterways

1 Answer

11 votes

Could you add a screenshot so we know what's being asked please?

User Semanticart
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