Answer:
The decline occurred mainly because foreign-based canneries had labor costs approximately one-tenth those in Hawaii. As the Hawaii canneries closed, the industry gradually shifted to the production of fresh pineapples.
In the late 1800s, <u>workers organized unions to solve their problems.</u> Their problems were low wages and unsafe working conditions. First, workers <u>formed local unions in single factories</u>. These unions used strikes to try to force employers to increase wages or make working conditions safer.
The labor movement in the United States grew out of the need to protect the common interest of workers. For those in the industrial sector, <u>organized labor unions fought </u>for better wages, reasonable hours and safer working conditions. <u>The labor movement</u> led efforts to stop child labor, give health benefits and provide aid to workers who were injured or retired.
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Answer:
August 7-19 The first national health conference
Explanation: