Venus has a relatively thin crust that undergoes wrinkling and flaking;this model is called "flake tectonics."

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Quizplus · Accepted Answer

This is true. The flake tectonics model is based on observations from radar images of Venus, which show evidence of crustal blocks shifting and breaking apart. The thinness of Venus' crust compared to Earth's is believed to be a factor in the different tectonic activity on the two planets.

Venus Has a Relatively Thin Crust That Undergoes Wrinkling and Flaking;this