The best option from the list would be "<span>B. The way of the warrior required devotion to duty and absolute bravery and loyalty", since this term is a modern way to describe ancient samurai values. </span>
The bronze age technology refer to an era when metals were started to be widely used.
Since you provide no options, the kind of activities that made possible during this era were :
- Mining
- Creating Weaponry
<span>- Creating manufacture tools</span>
A. with something famillular to the audiance about the topic