Answer:
lower return
Explanation:
an additionl unit of capital will have a lower return in Alpha compared to Beta
The diminishing return theory explains that if a factor is added, while the other remains the same, the return for each additional quantity added will be lower. So if both countries have the same amount of factor, Alpha adding more capital will not have the same return as doing it in Beta
ΔCapital/(40,000 + labor + land) < ΔCapital/(5,000 + labor + land)
That's because the divisor ir greater in Alpha it is required a higher amount of capital to produce the same return.