Which two major regions were directly connected by the silk road?
(1)europe and south america
(2)central america and africa
(3)asia and africa
(4)asia and europe

(4)Asia and Europe

The Silk Road began in China and ran westward through Asia ending in the Anatolia Peninsula.

The Silk Road was a trading route which brought Asian goods westward to Constantinople. The road began in Hangzhou and Guangzhou, both port cities in China. The road forked north and south going into the Indian peninsula and through the Persian Empire.

the answer is selfishly. hope this !