Write a annotation for... ( PLEASE IT'S A PRACTICE EOG !! ) 3 sentences plz. Ahead of Jim, Chad’s struggles were getting him nowhere. Jim maneuvered himself back the way he’d come so that he was close to his cousin. He tugged at Chad’s foot to show him he wasn’t alone, but misreading the signal, the other boy began to push and struggle more wildly than before. Because of his kicking, Jim couldn’t get close enough to try and dig him out. Jim felt his panic level shoot up again and once more forced himself to remain calm. He was sure Chad’s air tank had become wedged. He couldn’t cut the air tank free either, because Chad was too far away to use the extra regulator on Jim’s tank. If only there were a way to send his cousin a message—but perhaps there was! Jim grabbed Chad’s legs and pushed down hard. Then, he began tapping out the old code they’d used when they were kids—two taps, then three, then one—lie low, wait! Over and over Jim tapped the code on Chad’s legs. Would his cousin understand the message? Several tense seconds passed.

Then Chad stopped thrashing and struggling. He’d remembered the code! Jim began to dig under Chad’s now motionless legs. He then pushed as close as he could to the other boy and began to fiddle with his cousin’s air tank. He found that if he pushed the tank down a little way, he could drag Chad back a few inches. Gently, carefully, Jim began to do just that. Dig, maneuver the air tank, pull—Jim lost track of time as he repeated the exercise over and over. Carefully, patiently, he worked until he’d managed to pull his cousin free from the narrowest part of the cave. Finally, Chad was free! Jim pushed himself backward until he was out of the cave and in the open sea. Chad followed him and gestured upward. Jim wanted to shoot up to the surface, too. He glanced at his watch; they’d been down for 59 minutes.