Which point of view does Oppenheimer support? The device needs to be detonated on foreign soil.
The device should be used only in a demonstration.
The device needs more work before it will be ready.
The device should never be used under any circumstance.

B

Explanation:

They think the war will end once they demonstrate the power of the atomic weapon.

The device needs to be detonated on foreign soil.

Explanation:

he wants the bomb to be used

porter is writing economic history because he is focusing on the cost of developing vaccines.

b) the confederacy had to pay all union war expenses.