B, it talks about this in the epic known as "The Odyssey".
Answer:
The questionable assumption of the plan is (E): The size of the smallest dots that generally available electronic scanners can reproduce accurately will not decrease significantly in the near future.
Explanation:
Technological advances increase in an exponential rate, it took almost a hundred years for electricity to become part of almost every house in the world. Computers became a daily part of our lives in a few decades since its creation, and smartphones took every life aspect in less than a decade. Being so, we must assume that electronic scanners will also become more precise and available faster than expected, which will make the small dots strategy obsolete in no time.
The answer to your question is A., Standing in the line.
Strong A3H7U2F8!
Moderate Secretluvr1
Weak Star1234
At the end of the second one it is personification