The Post Oak Savanah ecoregion of Texas was named for the groups of oak trees that stretched across parts of the grassland. Which statement best describes how these groups of oak trees affect erosion in the area?
A.
They increase water erosion by absorbing water from the soil.
B.
They decrease water erosion by limiting the growth of grasses.
C.
They increase wind erosion by deflecting the wind.
D.
They decrease wind erosion by blocking the wind.

Abdul is making a map of his neighborhood he knows the following information: his home, the middle school, and high school are all on the same street. his home, the elementry school, and his friends house are on the same street. the angle between the elementary school, middle school, and his home is congruent to the angle between his friends house, the high school, and his home. what theorem can abdul use to determine the two triangles are similar? a- side side side similarity theoremb- angle angle similarity theoremc- corresponding parts of similar triangles are congruentd- pieces of right triangles similarity theorem