<span>The labor movement knew of the need to protect the common interest of workers. those in the industrial sector, organized labor unions fought for better wages, reasonable hours and safer working conditions.</span>
Answer: Pets who learn that the sound of an electric can opener signals the arrival of their food illustrate: C.) classical conditioning.
Explanation: These pets have been experiencing Pavlovian Conditioning, this is the conditioning response of associating the (neutral stimulus) sound of the can opener with receiving food (biological stimulus).
French, English, and dutch traders joined Spanish traders in the west indies.
<span>Under Article VI of the constitution, the laws of congress and all treaties are the law of the land.
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The word from the selection that shows a triumphant tone is prevail.