Answer and Explanation:
Given that this is a second price bid auction whereby the second highest bid is the price that the highest bidder pays for the item up for auction sale, so that b1>b2 then b1 gets item for the price of b2.
Truthfulness of true value is the dominant strategy here which means each player should aim to be truthful with their bid regarding their true value regardless of what other bidders are bidding. Therefore truthfulness of value is the optimal strategy with the best payoff for bidders
Pneumonoultramicroscopicsilicovolcanoconiosis
<span>The design of the navigation within the </span>website determines the type of the structure of the website. Linear website structure has linear <span> navigation, which means that each page is simply linked to the one before.</span><span>
A linear website structure is appropriate if visitors should view the webpages in a specific order. The case in which the users need to complete training module 1 before attempting training module 2 is example of linear website. </span>
Numerous things are excluded. For example, free of charge services are not counted such as those when family members help each other. In addition, producing things for yourself or others free of charge is also excluded. These are called non-market transactions.
The correct option is b) 1.5-4. The best estimate for personal distance in Western cultures is around 1.5 to 4 feet.
<h3>What is meant by personal distance?</h3>
The term personal distance is often used to describe the physical space distance between communicating parties in western cultures. For example, when people are talking in a group setting or in a one-on-one setting, the physical distance between them that is viewed as appropriate makes up for the personal distance range.
You can learn more about personal distance from a related question here https://brainly.in/question/5605173
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