All except improved distribution
Answer:
They made tools from stone
In a time period where the majority of society were angry white people showed her physical courage. She knew what she was doing was going to get her in trouble yet she did it anyways because of the unjust treatment her race faced which can be seen as her moral courage. Also, it caught the world's attention & that attention was finally more focused on the treatment blacks endured. :)
Explanation:
All states have a legislative branch which enacts state statutes, an executive branch that promulgates state regulations pursuant to statutory authorization, and a judicial branch that applies, interprets, and occasionally overturns both state statutes and regulations, as well as local ordinances.