How old is our solar system?

What prediction did douglass’ owner master make about what would happen if he learned to read? did it come true? why or why not?

Suppose you connect a battery to a small light bulb with a single wire. what do you think will happen? explain your answer.

Need plato answers asapselect all the correct answers.you are about to proofread your essay before turning it in. which of the following strategies should you use to maximize your effectiveness? 1. use only red pen for marking your mistakes.2. remember to look for mistakes you have made in the past.3. remember that, many times, teachers let small mistakes go.4. proofread backward, beginning from the end of the essay.5. look mostly at the introduction and conclusion.