Answer:
Gulf Coast Prairies and Marshes.
Step-by-step explanation:
Wave action, a cause or agent of weathering, erosion, and deposition, is constant along the Texas coastline.
1. Find the total number of class members
9 + 11 = 20
2. Find 9 as a percentage of 20
9 / 20 = 0.45
0.45 x 100 = 45%
<u>45% of the class are girls.</u>