The discovery of a sea route between Europe and Asia did all of the following ... the surrounding areas, trade between Europe and Asia came to a complete halt, ...
The Answer is second option (Tombouctou).
The most influential factors include the parent material (the rocks from which thesoil<span> has come), the </span>climate<span> and terrain of the region, as well as the </span>type<span> of plant life and </span>vegetation<span> present, and, of course, human influence. ... These </span>soils<span> but are less leached than the tundra </span>soils<span>.</span>
Arenal Volcano is in the middle of the continent
