Rayon is a type of material that is used for making clothing. It is produced from wood pulp. The process of converting wood pulp to rayon consists of many steps, such as soaking it in different chemicals, pressing it, shredding it, and filtering it. Which of the following best describes the difference between rayon and wood pulp? A. Rayon is a renewable resource, and wood pulp is a nonrenewable resource. B. Rayon is a synthetic material, and wood pulp is a natural material. C. Rayon is an ingredient in wood pulp. D. Rayon is more abundant in nature than wood pulp.

The earth's polarity has switched many times through history as evidence by what wh the earth clorets he has switched many times throughout history as evidence by what

How will you manage your time to accomplish the necessary tasks both on the job and at home?

Archeologists have discovered three sites showing conclusive evidence for the mastery of fire in tanzania, from a period slightly after the time that homo habilis was present in africa. these sites clearly were founded by homo erectus, the descendent species of homo habilis that migrated north, out of africa and into asia. homo erectus was known to have mastered fire, from ample evidence at sites in asia. there is no reason to attribute mastery of fire to homo ergaster, the descendent species of homo habilis that remained in africa. which of the following is an assumption on which the argument depends? (a) before their migration, homo erectus occupied african territory as far south as tanzania.(b) the strain of migration provided the selective pressure motivating homo erectus‘ mastery of fire.(c) homo ergaster would not have derived as much benefit from the mastery of fire as did homo erectus.(d) homo ergaster inherited all cultural knowledge from homo habilis, a species that did not have mastery of fire.(e) homo ergaster did not occupy regions as far south as tanzania until well after the time of these three sites.