State the Degree of Homogeneity of the Production Function $Q=7 K^{\frac{1}{4}}\left(5 L^{\frac{1}{2}} K^{\frac{1}{2}}+2 K^{\frac{3}{4}}\right)$

State the degree of homogeneity of the production function
$Q=7 K^{\frac{1}{4}}\left(5 L^{\frac{1}{2}} K^{\frac{1}{2}}+2 K^{\frac{3}{4}}\right)$

A) $\frac { 1 } { 2 }$

B) 1

C) $\frac { 3 } { 4 }$

D) $\frac { 1 } { 4 }$

E) Not homogeneous