What did the Zhou dynasty create with its new types of ironwork?
They developed stronger weapons.
They built stronger and safer buildings.
They turned the iron into steel for sharp swords.
They used the iron to build ships for fighting wars.

Which of the following statements about culture and self-esteem is the most accurate? people from western cultures are more likely to say or do things to enhance other people's self-esteem (relative to people from asian cultures). the japanese praise each other for their achievements more often than americans do. people from asian cultures generally feel worse about themselves than people from western cultures. americans utter many more self-complimentary statements during conversations (relative to japanese individuals).