I believe it's D, because without "(especially the corn)" its a complete sentence that still makes sense.
Answer:
goals are important because it points the group in the direction they should go. if they all have a common goal, they will work towards it, creating a better work environment.
Active voice is when the subject performs the verb. The answer is 'Our puppies played at the cool new dog park' because the puppies are playing, while the rest of the verbs in the other choices are not being acted at by the subject.
Identify an advantage of working in teams.
C. More ideas. ✔
