Final answer:
The temperance movement was a response to social changes like urbanization and immigration, which is true. It was part of the broader societal efforts to address perceived moral and social problems associated with the increased consumption of alcohol during that era.
Step-by-step explanation:
The statement that the temperance movement stemmed in part from new social conditions such as increasing urbanization and immigration is true. Throughout history, particularly in the nineteenth and early twentieth centuries, the temperance movement was indeed a response to social changes that came with rapid urbanization and the influx of immigrants, which led to various societal challenges and changed drinking patterns. Advocates for temperance saw alcohol as a cause of social ills and campaigned for moderation or complete abstinence in alcohol consumption.