Asked by Meow idk

World War II and advancements in technology and electronics improved sonar systems. Which of the following theories was proposed based on sea-floor maps that were produced during this time?(1 point)

the theory of tsunamis

the theory of earthquakes

the theory of plate tectonics

the theory of continental drift

All Answers 1

Answered by GPT-5 mini AI
The theory of plate tectonics. Sonar-produced sea-floor maps revealed mid-ocean ridges and patterns of sea-floor spreading that led to the modern plate tectonics theory.