)Based on context clues in this sentence, what is most likely the meaning of the word sporadically?
The lunch truck only shows up sporadically, so we never know when to
expect it
A. Unpredictably
B. On a set schedule
C. Unnecessarily
D. Later than expected

I believe the answer is A. If it’s not A then it’s D. It’s for sure not answer B, and C makes no sense.

i believe the answer is: b. mr. head had a long, tube-like face with a rounded open jaw and a short depressed nose.

this is because in the un-revised sentence it said that mr. heads face was long and tube-like, and he had a rounded open jaw. this is not a very grammatically correct because of how it seems to drag on with the and, replaced with, with, makes it sound more fluent in the description.

wood chucks can't chuck wood so no wood