Final answer:
To determine how many community houses for the brothers existed when Brother Polycarp became Superior General, specific context about the religious order or institution must be known. Without it, the question is too broad and impossible to answer factually.
Step-by-step explanation:
To accurately respond to the question regarding the number of community houses for the brothers when Brother Polycarp became Superior General, additional context or a specific religious order or institution needs to be identified. Religious orders, such as the Christian Brothers, have historical records that can provide details about their growth and expansion over time. If Brother Polycarp is a figure from this order or another similar institution, historical archives or publications from that community would be the sources to consult to find the main answer.An explanation in more than 100 words requires access to specific historical data or records. This might include the order's expansion, the number of new communities established, and the educational work carried out. During a person's tenure as Superior General of a religious community, there could be growth due to missions, educational efforts, or other factors influencing the establishment of new houses.In conclusion, without more context or specific references, the question remains too broad and requires specification before a factual and definitive answer can be provided.