Which three topics became a major focus of the Enlightenment? astronomy, mathematics, physics
classicism, humanism, realism
authority, rights, responsibility
faith, religion, spirituality

the crusaders are identified in the painting;

c. by the red crosses on their backs

nationalization is the set of dispositions and operations by means of which the state assumes, in varied form, the administration of private companies, of groups of companies or of the totality of certain economic sectors previously managed by individuals, such as the land portions. nationalization is the opposite of privatization. it is also called nationalization of the means of production, although a nationalized company can be previously both national and foreign ownership. nationalization or nationalization is a very characteristic action of ideologies such as socialism and nationalism.

b. the right to wage war and make peace

i would say it is a and b.

hope this