In what ways does the silk road represent a bridge between east and west

Silk road or also known as silk route is being described as a network of trade routes in which connected the regions of Eurasia that connects East and West and up until the Korean peninsula and Japan towards the Mediterranean sea. A way in which the silk road represents a bridge between east and west is through a wall that has been establish that is being described as the bridge between them.

answer; /// the correct answer is evidence of the olmec civilization has been found in southern american in a hot steamy forest, archaeologists have found earthen artifacts at several sites that were evidence of the olmec civilization. these   artifacts were mounds,courtyards and pyramids build of stones, also on top of the mounds were many monuments made of stone, some of these stone structures are very large, they weigh as much as 44

i am not 100% positive but i think it is is b. both are non-partisan jobs

i am pretty sure that members of congress have term limits, can be impeached, and are nominated through direct popular vote.