In which of the following sentence is the nonessential clause?
a) The man leaning against the wall is from the zoo.
b) The snake that he is holding is not poisonous.
c) Its coloring, which is brown and green, allows it to hide in marshy areas.
d) The snake slithering behind the rock is actually harmless.
1 answer
c) Its coloring, which is brown and green, allows it to hide in marshy areas.