Answer:
D. They used equipment to locate a squid, then dove. Please reply to me if you have more questions I can help!
Step-by-step explanation:
Here are some of the Japanese methods of locating and hunting squids.
- baiting with foods, hooks
- tracking data from tracking devices
- studying dead squids and animals closely related to squids.
- working with other teams with similar interest (to hunt squids and sea life)
- underwater cameras in submarines
- and most important, PATIENCE.