Chris Langan’s story illustrates that: a. children raised in one-parent households tend to have higher IQs.
b. intelligence is more important than socialization.
c. socialization can be more important than intelligence.
d. neither socialization nor intelligence affects college admissions.

You find a mysterious, dull substance on the ground and pick it up for a closer look. it is powdery, very light, and soft to the touch. the substance is most likely i. an organic mineral ii. a metallic mineral iii. a nonmetallic mineral i only ii only iii only i and ii i and iii

30 a town is built on the banks of a small lake on the edge of a desert. after some time, the townspeople discover that water from the lake has become too polluted to use. describe one way that the lake may have been contaminated by the actions of the townspeople, and explain how the townspeople can remediate this problem.

Territorial insects like spiders that fight off intruders would be expected to be