How was Congressional Reconstruction more effective than Presidential Reconstruction? It resulted in the passage of strong civil rights laws.
It relied less on military power to enforce its provisions.
It made it easier for Southern states to rejoin the Union.
It sped up the process of readmitting the Confederate states.

i do not believe this was true indefiantly the native americans would have lsot aganist america one they didndt have the resources and allies that america had and 2   indians werent as advanced at the time as they were not 3 americans had the expreince because some of the soliders from other wars fought in that war and were attecked etc

the mothers played a major role in confronting the government and ending the war.

climate change is the big reason to the decline of the indus valley which also caused floods. so i dont know what answer would best fit the description thats just what i found online! have an awesome