What is the process of wearing away rocks and soil

Which of the following is a way that advancements in technology improve humans' ability to measure air quality and protect human health?

What does it mean if a piece of wood is ripped? it has been water-damaged. it has been cut with the grain. it has been cut against the grain. it has been covered with laminate.

Use complete sentences to describe scientists’ predictions for another earthquake in the same location. if applicable, provide an anticipated date of reoccurrence.