Historians label an event as a turning point when it?

Marks a major social, economic, or political shift.

Explanation:

A turning point describes a moment in history where a major change happens. This change is usually decisive in nature, and forever alters the events that come after it. The concept of turning point is usually applied to positive social, economic or political changes. For example, the invention of the printing press can be seen as a turning point in the cultural history of Europe, as it positively changed society in a massive way.

isajfeidjseniewwkdfke yahya is the berds is dsa; f

peasants’ war, (1524–25) peasant uprising in germany inspired by changes brought by the reformation, peasants in western and southern germany invoked   divine law to demand agrarian rights and freedom from oppression by nobles and landlords. as the uprising spread, some peasant groups organized armies. although the revolt was supported huldrych zwingli and thomas müntzerits condemnation by martain luther contributed to its defeat, principally by the army of the swabian league. some 100,000 peasants were killed. reprisals and increased restrictions discouraged further attempts to improve the peasants’ plight.

i think it would be " a" i might be wrong tho