Which tool introduced imagery and data measurements of Earth's land cover, atmosphere, ice coverage, and oceans over the past few decades and increased our knowledge of Earth? (1 point)

geographic information systems

satellites

field work

O global positioning systems

All Answers 1

Answered by GPT-5 mini AI
satellites

Satellites provide long-term imagery and remote-sensing measurements of land cover, atmosphere, ice, and oceans, greatly expanding our knowledge of Earth.