During the preparation of solutions, the following approach can be used to improve the aqueous solubility of a particular drug:
A. Increasing the particle size of a
poorly soluble drug
B. Decressing the pH of the solution
when the drug is a weak base
C. Addition of a water miscible
solvent in which the non-polar
compound is soluble
D. Reaction of an insoluble drug and
soluble material to form a soluble
intermolecular non-reversible
complex​

answer and explanation;

composition refers to both the types of minerals within a rock and the overall chemical makeup of the rock while texture refers to the size and arrangement of the minerals or grains that make up a rock. both composition and texture can be used to classify rocks, such as igneous rocks. texture describes how the rock became solid or crystallized from liquid, melted rock. composition of a rock describes the minerals that make up a particular rock.