What was something samurai warrior was not supposed to care about according to bushifo

the dominoes began to fall. the surrender at appomattox took place a week later on april 9. while it was the most significant surrender to take place during the civil war, gen. robert e. lee, the confederacy's most respected commander, surrendered only his army of northern virginia to union gen. ulysses s. grant

explanation:

i think that it would be tenth of the first

fairly positive it is 4

c) all of the above