fix grammar

. In addition, clear representation that matches an adequate research question, effectively showing the relationship between vaccine coverage and measles incidence.

In addition, a clear representation that matches an adequate research question effectively shows the relationship between vaccine coverage and measles incidence.

To fix the grammar in the sentence, you can make the following edits:

"In addition, provide a clear representation that aligns with an appropriate research question, effectively demonstrating the relationship between vaccine coverage and measles incidence."