The correct answer is the bystander effect.
The bystander effect refers to a phenomenon in which people refrain from intervening or helping victims in need when other witnesses are present. The larger number of bystanders or witnesses present, the less likely it is that someone will intervene and help the victim. The bystander effect occurs due to diffusion of responsibility. This means that individuals do not help victims because they see other bystanders are equally responsible for helping the victim.
Answer:
promise higher pay as an incentive to work harder.
Explanation:
<em>What is wrong with the other choices?</em>
increase their profits in a competitive environment.
You can only increase profits by increasing the price of a good - so that the price exceeds the cost of making the product. Since paying low wages will not affect the profit, this answer choice is incorrect.
avoid overcrowding and accidents on the factory floor.
Lowering wages is unrelated to overcrowding and accidents; therefore this answer choice is incorrect.
hire fewer workers to perform a variety of tasks.
Reducing wages does not enable owners to lay off workers, so this answer is wrong.
"A" seems to be the best answer here. Many people moved to New York, as you can see from graph #1.