1. How does chemical composition affect the characteristics of basaltic rocks? A. Silicon and aluminum cause basalts to be darker in color.

B. Iron and magnesium cause basalts to be lighter in color.

C. Iron and magnesium cause basalts to be darker in color.
D. Carbon and silicon cause basalts to be less dense and granites.

The answer is

A. Silicon and aluminum cause basalts to be darker in color.

Explanation: I also had this question on an assighnment and this is the correct answer

these the citzens and goverment come to terms some of the amendments gave the states more power then the goverment and some protocted americans rights

the nationalists wanted a strong central government so the new country wouldn't fall apart.

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