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 neolithic era began when some groups of humans gave up their pneumatic hunter gatherer lifestyle completely to the beginning farming. It may have taken humans hundreds or even thousands of years to transition fully from the lifestyle of subsisting on wild plants to keeping small gardens and later trending large crab feilds.
The expression 7x-36 is equivalent to this question.