Answer:
impactful, impressive. real, sad and unimaginable
I would say G >>>>> Hope this helps
Poaceae or Gramineae is a large and nearly ubiquitous family of monocotyledonous flowering plants known as grasses. It includes the cereal grasses, bamboos and the grasses of natural grassland and species cultivated in lawns and pasture. The latter are commonly referred to collectively as grass.
I believe it is a metaphor because it compares the public and swine without the use of like or as.
