Grade 6
Subject:Science

please need answer

True or False

1.A mixture of powder salt and sugar can be separated by the process of winnowing.

2.The method in which stalks are beaten to free the grain seeds is called freshing.

3.The method of filtration is also used in the process of preparing cottage cheese in home.

4.When no more salt can be dissolved in the given amount of water at particular temperature,the solution is said to be unsaturated.

correct=brainliest
nonsense=report

please need answer ​