Why are the commas used in the sentence "Had the changes of a lifetime been crowded into so brief a space, and were they now four aged people, sitting with their old friend, Dr. Heidegger?"

So you know to read the sentence slower then normal, that way you don't read it to fast, if you have option please give them and I will find which one is right thanks!

Explanation:

i agree so i wont repert this question

greywater is gently used water from your bathroom sinks, showers, tubs, and washing machines. it is not water that has come into contact with feces, either from the toilet or from washing diapers. greywater may contain traces of dirt, food, grease, hair, and certain household cleaning products.