How does positive feedback affect the way participants remember the crime video?

How has the elimination of trade barriers affected the movement of goods among member countries of the european union? a. member countries are able to produce all the goods they need. b. goods can move freely among member countries. c. member countries no longer need to trade with countries outside the eu. d. larger countries are able to import more goods than smaller ones.

What is a country called that is technically independant but is controlled by another country

Describe how a person can have both high and low self-esteem.