Which categories of goods used by ordinary people are most affected by scarcity?

When paul realizes no one is coming to the rwandan refugees, he tells them there is only one way for them to get . what is it?

What is grievance 28 on the declaration of independence explained in simpler words? plz

Lots of points: economics: a rise in price sends a signal to producers to supply. a. reduce b. increase c. maintain d. stop