Which of the following is a testable hypothesis?

the harry potter books are better than the nancy drew books.

more 10-year-olds prefer riding bikes to playing video games, but more 13-year-olds prefer video games.

orange juice tastes better than apple juice.

there is no loch ness monster.

there is no texting, but on the homepage there are a bunch of questions you can answer along with the subjects so you can pick a specific one

hope this !

-payshence

just took the test;

argument: "it's time to wage a war against britain to secure american freedom."

claims: "america has tried every peaceful method available for seperating from england" & "the americans' petitions to the king have been turned away by him."