Which of the following was not one of the ways in which the crusades benefited european society?
they introduced new military technology and knowledge.
they increased royal power.
they increased commercial activities through the importation of new goods and ideas.
they resulted in military victory over islamic society.

the answer is option b.

explanation:

they could veto laws. this announcement does not portray the individuals from the roman senate since the praetor urban was the one that could veto laws. the power or right vested in one part of an administration to drop or put off the choices, institutions, and so on., of another branch, particularly the privilege of a president, representative, or other ceo to dismiss bills gone by the lawmaking body.