The causes the tail of a comet always to trail away from the sun. in general, an asteroid doesn't have an atmosphere, but some asteroids are large enough to have their own most meteoroids that enter earth's atmosphere vaporize before they ever reach the surface creating trails of light as they burn, known as or shooting stars. space travel along curved trajectories and take advantage of the gravity of other planets in the process. the probes explored mars, venus, and mercury, and they were responsible for the first close-up images of these planets.

Asap! ! ! western china, northern china and southeastern mongolia are all located in what climate zone? tropical wetdesert humid subtropical humid continental

Astate's representation in the u.s. senate is based on a) equal representation. b) the state's population. c) the state's electoral votes. d) the size of their major cities.this independent regulatory agency was created in 1974 to oversee and regulate the financing of political campaigns in the united states. a) warren cthis independent regulatory agency was created in 1974 to oversee and regulate the financing of political campaigns in the united states. a) warren commission (wc) b) federal election commission (fec) c) equal opportunity commission (eoc) d) securities and exchange commission (sec)

Short answer/constructed response: respond to the question in 3-5 complete sentences. give details or examples to support your answer. attempt to answer all parts of the question in paragraph form! using the source 1 map, pick two of the 1800's territorial acquisitions you believe were the most important in the development of the united states. provide at least two reasons per territory to explain why you think they were the most important.