Question

Which sentence contains a hyphen error?

My sister asked me to be her maid of honor!


Yes, it's my grandfather's birthday; he's eighty-seven.


We obediently followed the self assured young man.


Incredibly, the president-elect will be here tomorrow for a brief speech.

Answer 1

My sister asked me to be her maid of honor!

Step-by-step explanation:

Answer 2

C. We obediently followed the self assured young man.