Help please fast Which sentence is an example of parallelism?

The quilt included red, triangles made of blue, and rectangles.

The quilt included circles, blue triangles, and rectangular purple pieces.

The quilt included red circles, blue triangles, and purple rectangles.

The quilt included circular red, triangular blue, and purple rectangles.

Which statement best evaluates the author's use of pacing in the passage? a. the author's use of pacing is not effective, because the imagery and figurative language don't adequately describe either the cheetah or the gazelle. b. the author's use of pacing is effective, because the imagery and figurative language speed up the action, making the scene come alive for the reader. c. the author's use of pacing is effective, because the long, complex sentences the reader fully understand the power and beauty of nature. d. the author's use of pacing is not effective, because the long, complex sentences distract from the sense of stress and anxiety the passage should convey.