How Madame CJ Walker gave back to our global society?

Five students—jalen, chris, juwan, jimmy, and ray—move into a house together and discover they share the odd habit of drinking milk with ice in it every night before bed. they own several ice trays and make a pact to always refill the trays when they are emptied so that the supply of ice will never run out. but the five often do not have the time or energy to refill the trays, and after a few weeks, it becomes quite common for them to meet in the kitchen and discover that they have no ice. this would best be characterized as what type of dilemma

The law of supply states-when price increases, the quantity will when prices decreases the quantity supplied will we look at supply from the point of view .’

Rite three to five sentences describing your view of the supreme court's "separate but equal" principle in the plessy v. ferguson decision.