Answer:
1. feltering also known as option filtering is a feuture that filters the list of options of a current question based on the option selected by the respondet in the previous question.
2. Sieving is a process by which fine particles are separated from bigger particles by using a sieve.
3.solid and liquid.
4.Sieving allows the fine flour particles to pass through the holes of the sieve while the bigger particles or impurities remain on the sieve.
5. in sieving, you are actually separating a bigger components from a smaller ones. in filtering you are separating a liquid mixture from solid mixture.
Explanation:
correct me if I'm wrong
