Which of the following inventions was predicted by science-fiction writers?
the calculator
the paperback book
the picture frame
the scarf

If your job was precarious,would you look for a new one? explain.

When greg came home for lunch, he realized that his air conditioner was broken. fragment, run on or complete sentence?

Which lines of dialogue develop the idea that racially charged confrontations can have a sudden and unpleasant impact? select three options.