How did the heian period start

Kyoto or Heian period began when the capital of Japan was shifted.

Explanation:

The historical capital of Japan in the 8th century befell a number of natural disasters and the kingdom was plagued by the destruction wrought by the disasters.

The emperor Kanmu decided to move the capital to the new site which was the city of Heian kyo , which is not known as Kyoto.

This brought a period f stability of 400  years when Japanese art influenced b a variety of sources reached its artistic and cultural peak.  The period was also when the kingdom was  not attacked and unchallenged from within.

.

not  

cuba  

russia  

iraq  

el salvador  

explanation:

known as the land of volcanoes, el salvador has visit seismic tremors and volcanic movement. it is the main nation in central america that does not have a coastline on the caribbean sea. about portion of all salvadorans live in the wide open. they are poor and don't have power or running water in their homes. in 1525, pedro de alvarado, a lieutenant of cortés's, vanquished el salvador. el salvador, with alternate nations of central america, pronounced its freedom from spain on sept. 15, 1821, and was a piece of a league of central american states until the point when that association broke up in 1838.