Adisadvantage to liquid media is that
a.
it can be costly to use.
b.
it is not durable because of the weighted media.
c.
all forms are time consuming and permanent.
d.
smudging can often occur during creation.

the correct answer is A:it can be costly to use.

for those of you who searched "which list includes four types of animal-like protists? " and keep getting these results, the answer is c: flagellates, sarcodines, ciliates, parasites