Due to the advances in deep-towed echo sounders, we have now mapped the Earth's seabeds more accurately than the Magellan spacecraft was able to map the surface topography of Venus by radar imagery.

Question

Quizplus · Accepted Answer

Although significant progress has been made in seabed mapping, a larger percentage of Venus's surface has been mapped with high resolution by the Magellan spacecraft than the Earth's seabeds have been mapped with similar detail, due to the challenges of deep-sea mapping.

Due to the Advances in Deep-Towed Echo Sounders, We Have