Small amounts of Xylitol, an artificial sweetener used in sugar-free candy, chewing gum, cookies, and other baked goods, can cause low blood sugar and liver damage in dogs. 12 It doesn't take much of this stuff to cause serious problems.
What is the BEST way to revise sentence number (12)?
A) Change the word 'much' to 'many.'
B) Change the word 'doesn't' to 'does.'
C) Substitute the word 'product' for the word 'stuff.'
D) Substitute the word 'critical' for the word 'serious.'

How does the author use the actions of neptune over the course of the text to develop the theme? a) neptune goes out of his way to bless ulysses and his men in their attempts to journey home. b) neptune speaks to the other gods throughout the excerpt and warns them about problems caused by ulysses. c) neptune caused the deaths of the sailors by placing them in the way of the cattle of the sun-god hyperion. d) neptune causes trouble for ulysses throughout the excerpt, making it impossible for him to settle down with family.