Salinity increases in the ocean around antarctica when
a. evaporation decreases.
b. sea ice forms.
c. temperatures increase.
d. sea ice melts.

Ahill is made of rock particles of different sizes. which of these agents of erosion probably caused the hill to form?

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?

Circle the letter of the sentence that describes how a fault-block mountain is created. a. it is created by two normal faults b. it is created by two reverse faults c. it is created by a strike-slip fault d. it is created by shearing