From the point of countries, politicians will perceive the ongoing situation as a wake-up call with regard to lower birth rates, more demands on houses, and more energy consumption. Firstly, more single households mean more single persons, and the population will shrink in the wake of falling number of married couples. Secondly, more houses are required to fulfill the need of individuals, which cause cities even more densely populated. London is a famous example; the number of houses has been stimulated by 48% over the past five years, and 80% of them are for singles. Finally, the consumption of electricity and gas will soar when more people choose to live on their own, and it will further pose a threat to our livelihood.
Reviews were generally positive and a respectable amount of volumes were sold, but it did not become a bestseller until an edition was published in England. By 1896 the novel had gone through nine editions and Crane himself realized he was no longer "a black sheep but a star." A reviewer in the New York Press wrote "one should be forever slow in charging an author with genius, but it must be confessed that The Red Badge of Courage is open to the suspicion of having greater power and originality that can be girdled by the name of talent." Joseph Conrad, the famous author of Heart of Darkness (1899), wrote that Crane had written "a spontaneous piece of work which seems to spurt and flow like a tapped stream from the depths of the writer's being." Some critics, including the writer Ambrose Bierce, attacked the novel for, among other things, being too imaginative, depicting soldiers poorly, and lacking in a coherent plot and grammatical/syntactical purity.