Final answer:
The historical context indicates that missionary societies, spurred by movements like the Social Gospel, were actively raising funds for missionary work around the time of the Second Missionary Conference. A recommendation like those mentioned, while not listed in the source material, would align with the period's emphasis on charity and Protestant outreach.
Step-by-step explanation:
One recommendation of the Second Missionary Conference (1918) is not explicitly detailed in the reference material provided. However, the historical context surrounding the period indicates that missionary societies were very active during this time, with a strong emphasis on charity, education, and the spread of Protestant Christianity both at home and overseas. Churches and religious communities were motivated to collect funds and resources for missionary work and outreach programs, which was a common practice amongst various religious organizations.
The involvement of these societies in education and philanthropy can be extrapolated to suggest that recommendations similar to those listed in the question were perhaps made during conferences or gatherings of the time. They often encouraged financial support through various means such as church collections, Sunday school offerings, and donations from members of the community, aimed at supporting their missionary endeavors and service work, aligning with the Social Gospel Movement’s principles of service and benevolence towards the less fortunate.