The bottom of geothermal sources is abundant in black-colored ores (sulfites) of iron, copper, zinc, nickel and other metals called "black smokers". Iron ores are rocks from which metallic iron can be obtained. Metals, originally disseminated on magma-laden or rocky paths, are concentrated in fluids and can be redeposited if they encounter favorable temperatures and pressure conditions, forming mineral veins.
Answer:Local color emphasizes the characters, natural features, and culture of a particular region. Writers of this type of literature often explore universal themes.
Explanation:
The primary legacy of the French philosopher Montesquieu is "<span>b. three branches of federal government in the United States" since he was one of the major thinkers of the Enlightenment who had a great deal of influence on the Founding Fathers. </span>
Answer:
a. Seafloor spreading
Explanation:
As the plates move away from each other, new crust is formed at the bottom of the ocean, thus giving us seafloor spreading
