Answer and Explanation:
The challenges that could be encountered on this planet are related to the possibility of human beings being able to live on it with all the elements necessary for their survival. Thus, the challenges would be related to the planet's atmosphere, temperature, air and water quality and soil fertility for agriculture.
To overcome these challenges it would be necessary to establish a deep and well-formulated scientific research, able to recognize whether these factors exist on the planet, making life possible.
The rules for living on this planet would be very simple, but they would promote a society that does not pollute and degrade the planet as it was done with the earth. The rules would have serious impositions for those who disobeyed them, preventing the planet from being degraded.
The poem is about a louse on Jenny's hat. While in church the speaker notices it running around on Jenny's hat and hair. She is such a proper woman, she would be horrified to know that the louse is there so he won't tell her. The last choice is the best answer.
The story strongly suggest themes of human relationship and (possibly) a heist or job that seems to be involved.
<span>Hamlet says early in the play that, in order to remain in Elsinore while he plans his revenge against Claudius, he may pretend to be crazy. People who might otherwise be suspcious of his motives will merely assume that the grief over his father's death is the cause of his erratic behavior.</span>