Answer:
A = an important step in metacognition
Explanation:
The adjective is cool, it modifies holes, and it answers what kind of holes.
Hope that helps
Answer:
Just dust the shelves and vacuum the floor.
Explanation:
The given example, "Just dust the shelves and then you should vacuum the floor" is wrong according to the verb mood because it does not follow the rules of parallelism and shifts mood.
However, the correct verb mood would be "Just dust the shelves and vacuum the floor" because there is no inappropriate shift in the verb mood and the words are parallel.