How does michio kaku establish the importance of allowing the public to access scientific research in "why no policeman on the block? " by explaining residual paranoia from the cold war by quoting hawthorne’s idea of an intelligent planet by contrasting secret government projects with public successes by describing the relationships between scientists and engineers

The answer you were looking for is option "C"

by contrasting secret government projects with public successes.

C). By contrasting secret government projects with public successes.

Explanation:

As per the question, Michio Kaku in 'Why No Policeman on the Block?' establish the importance of allowing the public to access scientific research by 'contrasting secret government projects with public successes' as it helps substantiate his point regarding the significance of people receiving access to scientific research because it would help fill the 'curious vacuum' that may prove fruitful. This contradiction not only substantiates his point but also validates his claim to be worthy enough before the audience. Thus, option C is the correct answer.

its probably fingerprint or personality

- the mistakes that have been done in the past will repeat themselves

- you will trust all the wrong people