Which family is the least reactive group of elements?

Noble Gas

Explanation:

In addition to its intrinsic value, culture provides important social and economic benefits. With improved learning and health, increased tolerance, and opportunities to come together with others, culture enhances our quality of life and increases overall well-being for both individuals and communities.

Explanation:

Their outer energy level of electrons is full. They do not react with any other elements because they don't need any electrons and don't want to give any away either.

chemical digestion occurs in the stomach were hcl and pepsin forms chyme, the mouth in which salivary amylase breaks down starch to form bolus, and the small intestine specifically the duodenum.

the answers would be

the first one and the second one