What does the idiom "when in rome do as romans do"?

Based on the cause-and-effect relationship in this sentence, what is the meaning of the word revert? the brownies kali made using a new recipe were too dry, so she reverted to her original recipe. a) to alter or change completely; revise b) to dispose of or remove; to throw away c) to prepare for something; assemble or make d) to go back to a previous state or practice

The last part of the beowulf excerpt recounts how grendel flees into the darkness after suffering a fatal would from beowulf. what part of freytags pyramid best fits this section of the story

Me plz why do tourists have to view stonehenge from a distance? a. the stones could fall and injure someone.b. visitors have caused too much damage.c. visitors get in the way of scientists.