Which one of the following required the majority of the electorate to take an oath before a state could be readmitted to the union?
freedmen's bureau
force act
wade-davis bill

The correct answer is:

Wade-Davis Bill.

The Wade–Davis Bill (1864) was proposed for the Reconstruction of the South by two Radical Republicans, Senator Benjamin Wade of Ohio and Representative Henry Winter Davis of Maryland.

This bill established that the re-admittance to the Union of former Confederate states could only be granted if a majority in each ex-Confederate state took the Ironclad Oath to declare they had never seconded the Confederacy.

It never took effect because it was pocket vetoed by Lincoln, who wanted to mend the Union by carrying out the Ten percent plan.

keeping a cash reserve because cash flow is the the movement of money through a company and if it just sits there, it wont the movement

the of atp are the key to its ability to store and supply energy;

phosphate

the phosphate groups of atp are the key to its ability to store and supply energy. atp releases energy when it breaks bonds between its phosphate groups.