What book is used to catalog all known mental disorders? Does the book apply equally to all cultures? Why or why not?

european feudalism was a combination of legal and military customs in medieval europe that flourished between the 9th and 15th centuries. broadly defined, it was a way of structuring society around relationships derived from the holding of land in exchange for service or labour.

japanese feudalism. the era of feudalism in japan took place from the 12th through 19th centuries. during that period local rulers, either powerful families or military warlords, dominated the land, while the emperor was merely a figurehead and not a significant political presence.

uhh idk for sure but i think it makes it difficult to pump the oil through the oil rigs

she recieved a treatment not thought to be specifically effective in treating her disorder.