Which substance is the most acidic? a. sodium hydroxide b. water c. tomato juice d. lemon juice

Describe how an electric generator works

Which of these organisms have the greatest amount of cell specialized

Which sentence is an example of a strong conclusion to an autobiography? a. i stayed after school three days in a row to practice onstage in the auditorium. b. i knew i would have to practice all week to memorize my dance for the recital. c. after the recital was over, i knew practicing was worth it, and i was looking forward to my next big challenge. d. on opening night, i danced in front of a packed auditorium.