Which example provides evidence of a chemical change? F Wood releases ash and smoke when burned.
G Rock particles separate when soil is being sifted.
H Boiling water bubbles when being heated.
J Sugar is not visible when dissolved in water.

Which sentence in this excerpt from frances hodgson burnett’s a little princess shows indirect characterization? it was just then that miss minchin entered the room. she was very like her house, sara felt: tall and dull, and respectable and ugly. she had large, cold, fishy eyes, and a large, cold, fishy smile. it spread itself into a very large smile when she saw sara and captain crewe. she had heard a great many desirable things of the young soldier from the lady who had recommended her school to him. among other things, she had heard that he was a rich father who was willing to spend a great deal of money on his little daughter. "it will be a great privilege to have charge of such a beautiful and promising child, captain crewe," she said, taking sara's hand and stroking it. "lady meredith has told me of her unusual cleverness. a clever child is a great treasure in an establishment like mine."

It's to know your purpose before you read something because a purpose can:

Make sure the topic of your persuasive essay is not a.something someone else is writing about b.a fact c.something you have written about before