What type of hitch produces 360 degrees of contact with the load and tightens as the lift takes place?

The double wrap choker hitch is the correct answer because it is specifically designed to create a secure grip on the load by providing a full 360 degrees of contact. This type of hitch wraps around the load twice, which not only increases stability but also allows the hitch to tighten as the load is lifted. As the load becomes lighter or shifts, the double wrap configuration helps to maintain a firm connection, reducing the risk of slippage.

This increased security during lifting is crucial in rigging applications, where loads can shift unexpectedly. In contrast, a single wrap choker hitch, while it also tightens as the lift occurs, does not provide the same level of stability due to its single wrap configuration, which can lead to a less secure hold.

The standard hitch, often used for more straightforward connections, doesn't have the same tightening feature inherent in the choker hitch designs, and it may not adapt dynamically to shifts in load. Finally, the bowline hitch is mainly utilized to create a fixed loop and lacks the gripping action needed for securing a load during lifting processes. Thus, the structural design and functionality of the double wrap choker hitch make it the optimal choice for applications requiring significant contact and security.