What are the systems that affect earth position and features

What is the approximate circumference of the circle shown below? 12.2 cm

Reason i shouldnt turn back if i'm lost in the wilderness need fast

Read the article titled "greening the globe." according to the section titled “the contention,” the debate over climate change has two basic camps of thought. identify these two camps and their beliefs. give examples of who supports each one and explain what evidence they use to support their arguments. based on these arguments, which way of thinking do you agree with and why?