Which of the following bodies of water is the largest? A. an estuary B. a lake C. an ocean D. a gulf Please select the best answer from the choices provided A B C D

## Step 1<br />The problem asks us to identify the largest body of water among the given options. The options are an estuary, a lake, an ocean, and a gulf.<br /><br />## Step 2<br />An estuary is a partially enclosed, coastal water body where freshwater from rivers and streams mixes with salt water from the sea. Estuaries are typically smaller than lakes and are not as large as oceans.<br /><br />## Step 3<br />A lake is a large body of water surrounded by land. While lakes can be quite large, they are generally smaller than oceans.<br /><br />## Step 4<br />An ocean is a vast body of salt water that covers more than 70% of the Earth's surface. Oceans are the largest bodies of water on Earth.<br /><br />## Step 5<br />A gulf is a large body of water that is partially surrounded by land. While gulfs can be quite large, they are generally smaller than oceans.