Why do u think the inventions of the women motioned were oriented toward safety and efficacy

answer; /// i believe that the correct answer is (d)the huang he river valley;

although the crusades failed to capture jerusalem, they had several major impacts on western europe. they increased the authority of the king: sometimes nobles died in battle without leaving an heir in which case the king got their land. kings passed taxes to pay for the crusades.

no every country is held to the same degree as others just some member countries such as the usa and germany are more economically sound so the need to show there support to all others