What were Samurai expected to practice on their own time

look at this

Explanation:

While training, samurai would use wooden weapons for practice against each other, then sharp swords against dummies made of wood or straw. Samurai also would often practice their weapon techniques against live slaves and prisoners.

this defines the ability for a flex item to grow if necessary. it accepts a unitless value that serves as a proportion. it dictates what amount of the available space inside the flex container the item should take up.

give brainlest