Read the passage.

Flowers provide nectar for bees to make honey. Bees transfer pollen from one flower to the next. The pollen fertilizes the plant, enabling it to produce seeds.
Which revision is needed for this passage?

a. Add a topic sentence that clearly states the main idea.

b. Add a descriptive detail to support the topic sentence.

c. Reorganize the causes and effects in chronological order.

d. Change the verb tense to clarify the sequence of events.