Mixtures can be homogeneous or heterogeneous, As sachet of 3 in 1 coffee contains coffee,
sugar and powdered cream.
Thus making it heterogeneous when hot water is being poured into the 3 in 1 mixtures, it turn homogeneous. What idea supports the said occurrence

a. The components of mixtures when dissolved in hot water cannot be identified.

b. The components of mixtures mixed with hot water taste sweet.

c. The components of mixtures from a two layer liquid.

d. The components of mixtures can be separated.

please answer correctly​