What is full of holes but still holds water?

The best persuasive essay topics a.are the ones that are popular,that many other people are writing about b.are ones you feel strongly about and that can be backed up by outside sources c.are one you feel strongly about,whether or not there is outside evidence for support

Why does a coyote decide to take care of bill and if you need the story’s name it is pecos bill

Guess my height right answer gets brainiest