Answer:
D. Tutti
Step-by-step explanation:
The correct term is "tutti," which is an Italian word meaning "all together." In music, it refers to a passage where two or more players or groups of instruments alternate or play together, rather than one player or group playing alone or in solo. Tutti passages can occur in various musical forms, such as concertos, symphonies, and operas, and are often used to add contrast and variety to the musical texture.