To what was french historian alexis de tocqueville referring to when he wrote that americans did not believe "that democratic principles should undermine the husband's authority and make it doubtful who is in charge of the family"?

He referred to the fact that gender equality was not part of the democratic principles in which the American system of government was based.

Explanation:

The initial years of the US state were not revolutionary in the view of the family as the base of society. Furthermore, religious sentiment was part of the American lifestyle, a Christian view of the family. As such, for the Americans in the first phase of the US democracy, women were not subject to political rights and were expected to be supportive of men.

d) the constitution rights of native americans and their right to self-government on reservations

explanation:

the addition to geographic boundaries that might have  kept the people of the huang river civilization from traveling to far distance region is that they had learned about the other river valley civilizations but feared contact would bring invasion.

hope this .

plz give me brainliest!