When my desire for chocolate and belief that there is some in the fridge causes me to open the fridge, there has been an instance of:
a) mental to mental causation
b) physical to physical causation
c) physical to mental causation
d) mental to physical causation

Option D

Explanation:

The desire for chocolate and belief that there is some in the fridge is a mental instance. The mental instance is limited upto brain only. The thoughts, perception, desire and feelings lies in the state of mind.

This belief has been now transformed into physical causation and because of this the door of fridge is opened to look for chocolates inside it.

This act is an instance of mental to physical causation.

ia. mver.y..sor .r..yinee..i am.ina.rush.pleas eforg.ive   meiknowiama. nas.s holei apalo.gize

all soils contain mineral particles, organic matter, water and air the combinations determine the soil's properties – its texture, structure, porosity, chemistry and color. soil is made up of different-sized particles. sand particles tend to be the biggest.