Why do cat meow

(ignore the pics)

One reason is because they are greeting someone. This is often a short meow or mew to say hello. This meow is your cat telling you that she is happy or interested in you arriving home. Depending on the cat, the meow may indicate happiness or excitement.

you didn't list the options but im guessing it's resolving contradictions

answer; /// i do believe the correct answer is (c) public education;