The most likely factor that would affect a customer's willingness to pay for a newer version of a laptop computer would be the demand for the added performance elements.
This would be an important factor because if the demand is high, there would be an added willingness to purchase the product before it is all bought
By signing the SALT Agreement, the United States and the Soviet Union agreed to "<span>limit production of ICBMs" since this was done in the face of weapons build-up. </span>
