The writer viewed the practice of vaccines as which of the following?

The writer viewed the practice of vaccines as effective and worth emulating because of the benefits and positive outcomes associated with vaccination. This perspective aligns with a broader historical context where vaccines were developed to combat diseases that caused significant mortality and morbidity in populations. By promoting the idea that vaccines should be adopted and imitated, the writer highlights the importance of vaccination as a public health measure for protecting communities and preventing outbreaks.

Moreover, the context surrounding this view often encompasses the understanding that vaccines have saved countless lives, provided herd immunity, and paved the way for the eventual eradication of certain diseases. This admiration for the practice underscores a belief in progress and the power of medical advancements to enhance human welfare.