Samurai warriors and european knights both followed codes of behavior that emphasized a. personal fulfillment. c. respect for nature. b. loyalty. d. vengeance.

Your answer is c; Loyalty.

Samurai means 'to serve'. Because of this, they were bound to a code known as Bushido (way of the warrior). It stressed many things, like always staying alert, fighting with honor, and also keeping your reputation clean. The thing that was stressed most heavily was loyalty to your master, hence the name 'to serve'.

European knights practiced chivalry. While not as strict as Bushido, it still greatly valued loyalty. They swore a special kind of oath to lords and ladies: the oath of Fealty. They were expected to be courteous and fight with valor on the battlefield. Above all, the oath of fealty could not be broken and could only be sworn once in a lifetime.

Hope this was helpful. Have a great day! :D

we need the diagram to answer this correctly.

answer; elasticity of the lungs decreases;