If There Are Constant Returns to Scale,the Production Function Can

Multiple Choice

If there are constant returns to scale,the production function can be written as

A) xY = 2xAF(L,K,H,N) .
B) Y/L = A F(xL,xK,xH,xN) .
C) Y/L = A F( 1,K/L,H/L,N/L) .
D) L = AF(Y,K,H,N) .