What are the two main types of luster? a) dense and porous b) coarse and smooth c) metallic and nonmetallic d) striated and non-striated

Compare demographic and environmental effects of the columbian

Lomexico, central america, and the caribbean: mastery testselect the correct answer.which of the following was the leading cause of death among native americans after the arrival of europeans? a.conquistadorsb.diseasec.starvationd. warreset

Scientists believe that differences in cause hot, plastic-like rock in the asthenosphere to rise toward earth's surface. a. density c. weight b. magnetism d. composition c. conduction. d. density.