For each idea listed, select the thinker who is most associated with originating that idea. invented abstract geometry explained the principle of the lever developed formal logic developed a model of the universe with the Earth at the center

invented abstract geometry

✔ Thales

explained the principle of the lever

✔ Archimedes

developed formal logic

✔ Aristotle

developed a model of the universe with the Earth at the center

✔ Ptolemy

Explanation:

lunar landing mission. apollo 11 was the first manned mission to land on the moon. the first steps by humans on another planetary body were taken by neil armstrong and buzz aldrin on july 20, 1969. the astronauts also returned to earth the first samples from another planetary body.

explanation: