In the sentence "Twelve gallons of milk only produce one gallon of ice cream", what part of speech is gallons?

the answer should be b.

explanation:

it should be b because she researched before writing so it would be in past tense. "the author researches her subject before she had written the first draft.

2 3 6

explanation:

different routes can lead to sammy to different places, with different roads.   if you check a map, you can see the routes.   try to make connections of the places and count how many there are.   hope this : )

when in the second paragraph fourth sentence it says "if youre" it should be "if you're"