Need help please. It's urgent about context clues and signal words. Which statements about signal words and definitions are true?
Check all that are true.
a)Signal words cannot help define difficult words.
b) Only two main words signal a definition in a sentence.
c) A sentence with the word means might not have a definition.
d) Was may signal a definition because it is a form of to be.
e) Using a dictionary is the only way to define a difficult word
P/S: answer is d) and what else???

i think there should be answer choices

b is the answer.   i sat on the lumpy sofa, totally exhausted, with a bad taste in my mouth, wondering what i should do next.  

in night, why are wiesel and his father evacuated from the auschwitz concentration camp? a massive escape makes the nazis question the security of auschwitz. they are assigned to work as laborers in a factory at another camp, buna. hitler has ordered that all remaining jews be relocated within german borders. the german army needs the camp guards to go to the battle front for a last-chance defense.

yes, we appreciate these things!