Even in the absence of collective bargaining, workers do have some bargaining power that allows them to receive wages higher than their reservation wage. each worker's bargaining power depends both on the nature of the job and on the economy-wide labor market conditions. consider the job of a delivery person and a computer network administrator. in which of these jobs does a worker have more bargaining power?

This is an opinion based question, someone on the internet can’t answer it for you. it’s not like a math problem that has the same solution, this comes from your brain and what you think.

For question 1, i'm a bit stuck between serif fonts or large enough type to read. serif fonts are good fonts to use because their easy to read. but you also need your type be large enough to read. if i had to say what you need to consider most important, i would say d is the answer.  for question 3, i believe the answer is d. it seems most appropriate to do that. on every page or every other page would be too much, and only on the contact page just seems inappropriate.  for question 4, it's probably a. by "color scheme" it doesn't mean just one color, but a set of colors. colors that are complimentary to each other. having too many is too distracting so it's best to limit it as much as possible, but not to the point where your website looks dull.hope this !

1or 2       no all alone     yes and lots of them     yes coding in basic robotics

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