Amy hopes one day to attend college at her dream school. She spends a lot of time focusing on her grades and researching admission requirements for her dream school. Amy's parents enroll her in SAT-prep courses and
hire a tutor to help her with school work.
Based on the excerpt above, Amy's family is most likely part of an avoidance culture.

One of the brightest comets of the 20th century was comet hyakutake, which passed close to the sun in early 1996. the orbital period of this comet is estimated to be about 30,000 years. find the semi-major axis of this comet’s orbit. compare it to the average sun-pluto distance and to the distance to alpha centauri, the nearest star to the sun, which is 4.3 light-years distant.

Which of the following regions suffers the most from acid rain? a. the area around vancouver c. the area below atlanta b. the area below detroit d. the area above montreal

Fossil fuels such as coal, oil, and natural gas were formed over millions of years by