Which of the following statements are not true?

a) a pulley has a wheel and axle
b)the more you pulleys you add the less work takes place
c) a simple pulley just changes directions and does not reduce the amount of effort required to lift a load.
d) the more pulleys you add the easier work becomes

Iopened the door quietly,then stood in the doorway rewrite using ..ing participle

What a literary critic determine a story's complex theme? oa. the public's reaction to the storyob. the number of characters in a storyoc. the order of events within the storyod. the specific details within the storysurmit

Read the excerpt below and answer the question. she was a small woman, short and straight-waisted like a child in her brown cotton gown. her forehead was mild and benevolent between the smooth curves of gray hair; there were meek downward lines about her nose and mouth; but her eyes, fixed upon the old man, looked as if the meekness had been the result of her own will, never of the will of another. in at least one hundred words, explain how this excerpt uses explicit and implicit details to describe sarah penn.