Which of the following best describes public service journalism?
reporters provide objective reports.
bloggers provide most of the news, rather than news stations.
reporters serve as advocates in behalf of the public welfare.
both a and b
none of these

How does specialization enable countries to trade with one another? a country can make and sell goods affordably and buy goods that it is inefficient at making. a country can make what it chooses and sell its goods to other countries. a country can decide to buy everything it needs from other countries. a country can efficiently make goods that were once difficult to make.

A(n) is an alliance or collection of parties.

How does cultural diffusion affect civilization