1. Markedly noticeable
2. Bad quality
3. Swollen
4. Disappointing
Answer:
Linking verb.
Explanation:
It's not action because an action verb would be in the present tense.
And it's not a helping verb because it just isn't.
There are 27 helping verbs; Am, is, are, was and were, being, been, and be, Have, has, had, do, does, did, will, would, shall, should, may, might, must, can, could.
None of these are went, thus proving that it isn't a helping verb.
3. Dry Ice changes to carbon dioxide at room temperature.
You see, sublimation is the transfer of solid to gas without a liquid in the process.
Forcefully is the correct answer