<span>Employees indicate their willingness to be represented by a union by signing an authorization card. People who work and represent a union sign authorization cards to show the strength in numbers of people who back the union. A union is a group of people that have formed an organization, there are people who work for a union and collectively </span>decide whether as a whole they agree to the work force and will abide by that or go on strike.
Answer:
The correct answer is option b.
Explanation:
John owns hot dog stands that sell hot dogs in New York City. He employs vendors to sell hot dogs at these stands.
A decrease in the price of hot dogs will reduce the revenue and profits earned by John. So John will hire fewer workers for his stands to reduce costs.
This will cause John's demand for hot dog vendors to decline.
Bartering is like trading and because now things are a little more expensive <span />
The four core principles of economics: C. apply to this decision because Gilberto's vote is a marginal vote that could determine the outcome of the election.
<h3>What is economics?</h3>
Economics can be defined as a field of science that is focused on the analysis and examination of various principles that influence the production, cost, demand and supply of goods and services.
<h3>The four core principles of economics.</h3>
Generally, there are four (4) core principles of economics with respect to decision-making and these include the following:
- Rational people think at the margin.
- Everybody face tradeoffs.
- Incentives influence people's action.
- Opportunity cost.
In the context of the four (4) core principles of economics, we can reasonably infer and logically deduce that Gilberto's vote is a marginal vote and as such it can influence the outcome of the election.
Read more on core principles of economics here: brainly.com/question/13211353
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