Question 7 (1 point) 7. __ used on the waterways are like the turn light indicators used to signal intentions on the highways. a sound signals b lateral markers c colors

## Step 1<br />This problem is about understanding the navigation signals used on waterways. The question is asking which of the given options is used on waterways in a similar way to how turn light indicators are used on highways to signal intentions.<br /><br />## Step 2<br />The options provided are: a) sound signals, b) lateral markers, and c) colors. <br /><br />## Step 3<br />Sound signals are used on waterways to communicate intentions, similar to how turn light indicators are used on highways. They are used to alert other boaters of a boat's intentions, such as changing course or slowing down.<br /><br />## Step 4<br />Lateral markers are used to indicate the edges of a waterway or a channel. They are not used to signal intentions.<br /><br />## Step 5<br />Colors are used to indicate different types of waterways or different types of markers, but they are not used to signal intentions.