Which of the following does not contribute to soil consistence?
a.
texture
b.
temperature
c.
organic matter
d.
mineral types

I believe the answer is A. Texture :)
Because Soil Consistence is the firmness, density, viscosity, and solidity of it,

The best and most correct answer among the choices provided by the question is the first choice "texture"

Soil consistency is the strength with which soil materials are held together or the resistance of soils to deformation and rupture. Soil consistency is measured for wet, moist and dry soil samples. For wet soils, it is expressed as both stickiness and plasticity, as defined below.

I hope my answer has come to your help. God bless and have a nice day ahead!