Many have heard me, but nobody has seen me, and i will not speak back until spoken to.
what am i?

50 point riddle!

when making an inference, the reader should be sure to support the inference with

evidence

a is an educated guess about what will happen.

c. prediction

when new information proves that a reader's prediction is wrong, the reader should

make a new prediction based on the new information.

16.) true

17.) true

18.) it doesn't say

19.) true

20.) false

explanation: