The two unknown mineral samples are different colors there are other properties are the same what does tell you my class - i put geography in but I take environmental science in 11 grade

its chapter 10 mineral and rocks review

The answer is c epicenter

Answer collision and mountain formation;

Answerencourage alternative timber sources,increase public awareness of the forests,increase research into forestry,involve local communities in forest projectsalso one of the main initiatives of the 1977 act was to introduce a new approach to forest management known as selective management system, this is recognised as one of the most sustainable approaches to tropical forestry management in the world