Which of the following was the principal delivery medium for music from the 1950s through the 1980s?

What is the central focus of Dream of a Sunday Afternoon in the Alameda Park painted by Diego Rivera in 1947?

a. Mexican Revolution of 1910 b. The death of his mother c. Friends and family d. Evil Dictators

James Marcia theorized that an adolescent must undergo _______ and ______ to attain a mature identity

a. crises; make commitments b. low self-esteem; crises c. an incoherent self-concept; maladjustment d. crises; maladjustment