what can be described as a technology that uses high - frequency sound waves to create images?\nultrasound\ne…

what can be described as a technology that uses high - frequency sound waves to create images?\nultrasound\necholocation\nanalog signal\ndigital signal
Answer
Brief Explanations:
Ultrasound uses high - frequency sound waves to create images. Echolocation is mainly used by animals for navigation and hunting. Analog and digital signals are types of signals and not related to creating images with high - frequency sound waves in this context.
Answer:
ultrasound