The 'Call to action" statement is where you engage your reader it should inspire, educate, and it should be able to win over the reader to your "Cause".
He gives a fair chance to his humans because he provides them with a hunting knife, training and reliable clothes while zaroff his his"little tiny gun"
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.
The answer is Consequence, Exemplifying, Priority, and Summary.
Serious and anxious would both work, but serious is more likely