Final answer:
The primary fibers woven in Italy during the Renaissance were silk and wool, which were central to its textile industry and export economy.
Step-by-step explanation:
During the Renaissance, the fibers primarily woven in Italy were B) Silk and wool. Italy was known for its luxurious silk fabrics and fine woolen textiles, both prized for their quality and craftsmanship. Silk production was an especially detailed process, where the silkworm spun a cocoon that was then washed and spun into thread on looms to create exquisite silk fabric.
Wool, gathered from shearing sheep and other animals, was woven to create clothing that retained warmth even when wet. These textiles became significant exports and contributed to Italy's wealth and influence during the Renaissance period.