Answer:
What he considers to be the reason why there are no more family homes is:
B. Communism.
Explanation:
"The Time Machine" is a science-fiction novel by H. G. Wells. When the Time Traveler arrives at the year of 802,701 AD., he finds a society very different from his own. People seem to him to be frail, indolent, lazy, and naive. He sees them (at least at first) as the result of a society in which communism has prevailed. For instance, they live in a communal way, without any separation of family homes. The Time Traveler thinks that means they do not face any difficulties or fears; in his opinion, the need for families comes from the need for protection. Therefore, this communist paradise in which he now finds himself is nothing but the consequence of not having hardships. However, readers and the Time Traveler himself find this theory to be very wrong not much later.
