What is the meaning of the quote Without an educated populace, democracy cannot sustain itself

What word or phrase is modified by the prepositional phrase in the sentence below? marisol's puppy likes napping under the couch because it is warm and cozy

Ineed ideas for this essay something easy that i can do does anyone have any ideas on what i should write on for this 100 points ! write a procedural essay with media that is 1 ½–2 pages in length. clearly state your topic, and include all steps necessary to complete the procedure. you will submit your prewriting and planning documents along with your essay.

Do not use this medicine with milk, cheese, or other dairy products. what end punctuation needs to be added to the above bolded word?