1. The central topic of medieval Japanese poetry and the religion of Shinto was..
1. warfare
2. nature
3. moral living
4. charity

2. nature

Explanation:

The central topic of medieval Japanese poetry and the religion of Shinto was nature.

This is because, in medieval Japanese poetry, there was a focus on the beauty of nature and pure spiritual living.

Also, the religion of Shinto had a focus on appreciating nature and also kami, which is described as spirit of nature.

irzururyecmury u4yrye ad iruryesiururslueuryr itsl47d58url yeeslye

explanation:

uriueur urii57fiiurslitslurslueursruuu irsi4ueuriturrudurdirsurzrul