Aresearcher from the area of would be interested in how massed versus distributed practice influences the acquisition of a skill

How were the economies of the northern and southern states different? how ere they the same? what factors led them to develop differently?

Which of these are examples of personal rights whose interpretation has changed over time? the right to bear arms the right to a speedy and public trial freedom of assembly the majority rules the common good

Which factor contributed to the rise of african empires such as ghana and mali ? a. their creation and involvement in trade networks b. they focused only on agricultural production. c. they didn’t engage in warfare with other nations d. their geographic location protected them from attacks.