Of the following, which statement most accurately describes the influence of expert teachers on students?
◦ Expert teachers have a lasting positive effect on students' academic performance in a variety of curriculum areas, but students' personal and social development is largely the result of their family background.
◦ Expert teachers have a wide-ranging, lasting positive effect on students' personal and social development, but students' academic performance is largely the result of the native ability.
◦ The effect of expert teaching on students is somewhat limited, because student achievement, as well as personal and social development largely depends on their parents' socioeconomic status and the involvement of parent with their children during the school years.
◦ Expert teachers have a wide-ranging, lasting positive effect on students, including increased academic achievement, improved personal and social development, increased enrollment in college, and higher adult earnings.
A typical bank statement.
How Aerosols Influence Climate
A Scatterplot of the Test Scores and Average Grades of 10 Students
Opener A field of pumpkins, where size is under the influence of additive alleles
An example of continuous variation: biology students organized according to height.
Students pointing at a computer screen