(1) most plants rely on sunlight, water, and nutrients from the soil to survive. (2) some plants, however, need more. (3) plants such as the venus flytrap are carnivorous—which means that they eat meat. (4) venus flytraps eat insects. (5) the plant has leaves that can open and close. (6) then, the plant will clamp its leaves shut, trapping the insect inside. (7) an insect lands on the leaves of a venus flytrap, bending small hairs on the leaves, which causes the plant to sense the insect. (8) then, the plant digests the soft parts of the insect.

of the following changes, which improves the organization of this passage?
a) moving sentence 4 before sentence 3
b) moving sentence 6 before sentence 4
c) moving sentence 8 before sentence 7
d) moving sentence 7 before sentence 6