3. An advantage of synthetic slings is that they are __ a . narrower than wire rope or chain slings b. lightweight and flexible c. more rigid than other types of slings d. less stretchable than wire rope

## Step 1<br />The problem is asking us to identify the advantage of synthetic slings. Synthetic slings are a type of lifting equipment used in various industries. They are made from synthetic materials such as nylon, polyester, or polyethylene.<br /><br />## Step 2<br />The options provided are:<br />a. narrower than wire rope or chain slings<br />b. lightweight and flexible<br />c. more rigid than other types of slings<br />d. less stretchable than wire rope<br /><br />## Step 3<br />We need to evaluate each option based on the known characteristics of synthetic slings.<br /><br />## Step 4<br />Option a suggests that synthetic slings are narrower than wire rope or chain slings. This is not necessarily true, as the width of a sling depends on its specific design and not on whether it is synthetic or not.<br /><br />## Step 5<br />Option b suggests that synthetic slings are lightweight and flexible. This is true, as synthetic slings are known for their lightweight and flexibility, which makes them easier to handle and reduces the risk of injury.<br /><br />## Step 6<br />Option c suggests that synthetic slings are more rigid than other types of slings. This is not true, as synthetic slings are known for their flexibility, not rigidity.<br /><br />## Step 7<br />Option d suggests that synthetic slings are less stretchable than wire rope. This is not true, as synthetic slings are known for their stretchability, which allows them to absorb shock loads and reduce the risk of injury.