All of the above so the last one
The participants will have difficulty with the new problem because they are now locked into the procedure they used successfully.
<h3>What do you mean by participants?</h3>
A participant refers to a person who participates or takes part in something.
A group of participants has just completed a series of problems involving water jars. In each problem, the participants needed to fill the largest jar, pour from it once into the middle-sized jar, and then pour from the largest jar twice into the smallest jar.
Thus, The participants will have difficulty with the new problem because they are now locked into the procedure they used successfully.
Learn more about participants here:
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The colonies were known as the royal colonies.
True, because they were born on american soil.