How does the location of fault lines relate to the activity of earthquakes?

Because the dept in the ocean

Answer the above statement is ( false );

The chemical reactions lab we did is typically called a "copper plating lab,  because the acid solution cleaned the pennies and made the copper look shinier;   the acid solution cleaned the paperclips and made them look like pennies;   &   the copper from the pennies was removed, and then added to the paperclips.