Mrs. Rogers challenges her students to study moon phases to determine if what they have learned from the textbook is correct. How might one of Mrs. Rogers’ students investigate claims made in a textbook that moon phases happen every 28 days? Group of answer choices

A. Observe the moon every night for one month

B. Compare the textbook phases to the actual moon phases over a three month period

C. Compare diagrams of moon phases from the textbook to diagrams online

D. Observe the moon phases seen each night for approximately a year

I'm not going to write 150 words lol, but i will you with giving you examples of how they kept the animal population from revolting. napoleon made a list of rules, and told everyone how "important they are even though he was known to break them and then have them changed by the only animal who could read on the farm. none of the animals were intelligent enough to read, so they never knew if they had been changed or not which was an advantage to napoleon. napoleon constantly reminded them that if they revolted they would have to go back to mr. jones' way of things, which in retrospect was "worse" (wasn't really worse though, he was just saying that to intimidate since he didn't wanna lose his power). one of the main reasons they revolted in the first place was food, and of course if they revolt napoleon will not share food with them.