What did Weimar's federal structure indicate about the principle of power?

Correct answer: Power was divided at different levels

A federal structure means that governmental authority is not placed entirely in one central institution or one ruler. It is constitutionally distributed among different levels, such as the national, regional, and sometimes local governments. Each level may have its own responsibilities and powers, so the arrangement reflects the principle of sharing and dividing power. Therefore, option B correctly explains what the federal structure indicated in the Weimar context.

The other choices describe forms that are contrary to federalism. Federalism does not mean that a king holds all authority, that only the army makes laws, or that parliament has no existence. The Weimar Republic was established as a republic with representative institutions and a federal arrangement. Thus, when the question asks what the structure indicated about power, the appropriate idea is that power was divided across different levels rather than concentrated in one place.