Label as Cause & Effect
1. (Effect) When dropped, cats land on their feet.
(Cause) Cats are extremely agile creatures
2. (Cause) Few mammals can care for themselves at birth.
(Effect) Most mammals are born immature
3. (Effect) The sun has a powerful gravitational force
(Cause) The earth revolves around the sun.
1 answer
1 is correct. 2 and 3 are wrong.