If there is an unusually windy month one might anticipate a. higher tides b. increased wave size c. unpredictable currents d. lower tides

This is for my 8th grade science class, i really don’t understand. can someone me? , lol.

Debris produced by mining is called

This chart shows characteristics of three different types of waves. which statement is best supported by the information in the chart? wave x and wave y are mechanical waves, and wave z is an electromagnetic wave. wave x and wave y are electromagnetic waves, and wave z is a mechanical wave. wave x and wave z are electromagnetic waves, and wave y is a mechanical wave. wave x and wave z are mechanical waves, and wave y is an electromagnetic wave.