Be sure to read all choices before making a selection. What is a positive effect of hydraulic fracturing? A less severe earthquakes B abundant evaporation C closely monitored drinking water D increased gas supply D

## Step 1<br />Hydraulic fracturing, also known as "fracking", is a method used to extract natural gas from deep underground. This process involves injecting a high-pressure fluid into the ground to create fractures in the rock, allowing the gas to flow out.<br /><br />## Step 2<br />The question asks for a positive effect of hydraulic fracturing. The options provided are:<br />A. Less severe earthquakes<br />B. Abundant evaporation<br />C. Closely monitored drinking water<br />D. Increased gas supply<br /><br />## Step 3<br />Option A, "less severe earthquakes", is not a positive effect of hydraulic fracturing. In fact, hydraulic fracturing can cause earthquakes due to the high-pressure fluid injections.<br /><br />## Step 4<br />Option B, "abundant evaporation", is not directly related to hydraulic fracturing. Evaporation is a natural process that occurs when water is exposed to the air, and it is not a direct result of hydraulic fracturing.<br /><br />## Step 5<br />Option C, "closely monitored drinking water", is not a direct effect of hydraulic fracturing. While it is important to monitor drinking water to ensure its safety, this is not a direct result of hydraulic fracturing.<br /><br />## Step 6<br />Option D, "increased gas supply", is a positive effect of hydraulic fracturing. By extracting natural gas from deep underground, hydraulic fracturing increases the supply of natural gas, which can be used for various purposes such as heating, electricity generation, and as a fuel for vehicles.