GMAT Sentence Correction
The rooted systems of most flowing perennials either become too crowded, which results in loss in vigor, and spread too far outward, producing a bare center.
- A which results in loss in vigor, and spread
- B resulting in loss in vigor, or spreading
- C with the result of loss of vigor, or spreading
- D resulting in loss of vigor, or spread
- E with a resulting loss of vigor, and spread
Correct Answer: D