Unions protect workers from various company abuses such as unsafe/uncomfortable working conditions, long hours, arbitrary hiring & firing, and so on.
They give workers a chance to speak at the same negotiating & power levels of the managers and owners.
They allow workers to collectively bargain for wages, benefits, an acceptable work environment, and more.
Unions prevent managers from having to address worker grievances one-by-one.
Unions give workers more job security and piece of mind, reducing the stress of possible layoffs & wage/benefit cuts.
Unions create a stable, long-term employment relationship between company and employee, which is good for both.
Unions lead to higher prices for consumers since companies must pay more for wages & benefits, which are then passed on to customers.
Unions make the country less competitive since non-unionized companies in India, China, Taiwan, etc. can pay workers far less and therefore charge less and/or assign more workers per unit of product
Mary would start with a hypothesis such as, "I believe that plants with no soil will not grow because there are no nutrients coming from the soil for the plant to grow"
Then she would put the plan in place to start her experiment. She will get the same type of seeds, the same amount of water and sunlight. The only difference between the 3 plants is that one plant will have no soil, the second plant will have 1 inch of soil, the third plant will have the correct amount of soil.
She will run the experiment for 2 weeks to see whether the plants have grown and what the conclusion is. She will record how much the plants have grown every day, she will measure the height of each plant.
At the end of 2 weeks, she will gather all her data and come to a conclusion.
Sfcczfgyf da sweggvvcxdr frhgb