Question
Mona’s grandfather was a famous oceanographer in the 1960s and 1970s. Which of the following methods did he MOST likely use to map the sea floor?
A. side-scan sonar, which is still used today with GPS tracking
B. multibeam sonar, which is still used today with GPS tracking
C. side-scan sonar, which can map areas up to several hundred kilometers
D. multibeam sonar, which can map areas up to several hundred kilometers
A. side-scan sonar, which is still used today with GPS tracking
B. multibeam sonar, which is still used today with GPS tracking
C. side-scan sonar, which can map areas up to several hundred kilometers
D. multibeam sonar, which can map areas up to several hundred kilometers
Answers
GPT 3.5
D. multibeam sonar, which can map areas up to several hundred kilometers
Multibeam sonar is a more advanced and efficient method of mapping the sea floor compared to side-scan sonar. It allows for faster and more accurate mapping of large areas, making it a likely choice for a famous oceanographer in the 1960s and 1970s.
Multibeam sonar is a more advanced and efficient method of mapping the sea floor compared to side-scan sonar. It allows for faster and more accurate mapping of large areas, making it a likely choice for a famous oceanographer in the 1960s and 1970s.