List at least 2 of the methodological problems with this study in the picture

"1. This refers to the methodological issues that arise specifically with trying to understand what students are doing with technologies. It includes references to the typical methodological approaches that are being used and the associated methods."

Explanation:

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.