Final answer:
Renaissance motets are indeed a form of sacred music with a single Latin text, which was an important part of liturgical music during that time.
Step-by-step explanation:
The statement “The Renaissance motet is a sacred genre with a single Latin text” is true. Renaissance motets are a form of sacred music that were often crafted with religious texts in Latin. These compositions formed a major part of the liturgical music during the Renaissance era, along with masses and other forms. Although the era also saw the rise of secular forms, like madrigals, which were sometimes adapted for sacred use, the traditional motet maintained its single Latin text and sacred nature throughout the period.