In the age of exploration.... Prince Henry showed the Portuguese how to navigate by studying the sun and stars until later on, he showed them the compass navigation as the only technology advance which made possible for them.
Answer:
3
Explanation:
The Middle East is an intercontinental area centered on Egypt, Turkey, and Western Asia. It is on three continents with Asia being the primary. It extends for about 1,000 miles from the Iran Mountains to the Mediterranean Sea and 2,000 miles from the Arabian Sea to the Black Sea.
Answer:
seafloor spreading
Explanation:
Seafloor spreading occurs at divergent plate boundaries. As tectonic plates slowly move away from each other, heat from the mantle's convection currents makes the crust more plastic and less dense. The less-dense material rises, often forming a mountain or elevated area of the seafloor.
A logarithmic scale known as the Richter Scale.
