Suppose that life is very common on habitable worlds, meaning that life tends to get started on almost any world that has conditions that allow for life (such as surface liquid water). which would then be true about the terms in the drake equation?

a. flife is very close to 1.
b. flife is very close to 0.
c. flife is approximately 0.5.
d. fciv is very close to 1.
e. fciv is very close to 0.
f. fciv is approximately 0.5.