Summer Is My Twins' Favorite Season of the Year

Summer is my twins' favorite season of the year. They love the long, bright, sunny days and the nights lit with fireflies. They like wearing shorts, T-shirts, and sandals. They even enjoy eating all fresh fruits and vegetables that are available this time of year. Juicy watermelon is one of their favorites. They love to swim and cool off at the shore whenever I can find the time to take them. On the beach, they play on the hard-packed sand with the strong, salty ocean breezes blowing and new discoveries every day along the sand. This prewriting is an example of

A) focused freewriting.
B) brainstorming.
C) clustering.