Social Studies, 03.03.2020 05:54 cdgood12
In a relational database design, all relationships are expressed by . Creating a line between entity types Creating a primary key Creating a super key Creating a foreign key
Answers: 2
Social Studies, 22.06.2019 03:30
The southern colonies practiced indentured servitude and slavery because cash crops such as tobacco and sugar required many workers. the fishing and shipping industries required many workers. imprisoned debtors were brought from africa to settle the colonies. indentured servitude and slavery were not allowed in the caribbean colonies.
Answers: 1
Social Studies, 22.06.2019 19:50
In e. c. tolman's experiment, some rats were trained to run through mazes for standard food goals, while other rats were allowed to explore the mazes for 10 days without food goals or other rewards. later, when food rewards were placed in a box at the far end of the maze, the previously unrewarded rats reached the food box as quickly as the rewarded rats after only one or two trials. this experiment demonstrated that the rats had the ability to form of their surroundings.
Answers: 2
Social Studies, 23.06.2019 02:30
How did economics delay scientists' first attempts for conservation in each story? describe the political actions that led to successful conservation in both stories. i have them all done but these two. none of my teachers are responding and i just need . i can show both stories.
Answers: 3
In a relational database design, all relationships are expressed by . Creating a line between entity...
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