During a poetry recitation, Jordan remembers only the last word of every line recited. When asked to recall what was said, he is unable to remember the words recited at the beginning of any line. This is an example of the:

Countries that are neither core nations nor peripheral nations

Marcy tests a solution with a strip of blue litmus paper. the paper turns red. the solution is acidic basic neutral

Dr. robbins wants to know if there are different opinions regarding the value of public school education between native americans who have at least one relative who attended indian boarding school and native americans who have no family experience with indian boarding school. dr. robbins contacts 35 native american participants in each group. he wants each group to include younger as well as older adults, and a mix of male and female participants. he asks each person to complete a survey about their attitudes toward public education. the design of this study is: