As a new faith, Islam gained strength<span>(A) within portions of the former Roman Empire.</span>
<span>The most striking legacy of the Olmec civilization must be the colossal stone heads they produced. These were carved in basalt and all display unique facial features so that they may be considered portraits of actual rulers. Hope this helps. Have a nice day.</span>
The industrial revolution included the make of coal trains, improvements on travel in cities and better banking system
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
