What can help engineers develop ways to prevent rusting

you can also powder coat it

Explanation:

Galvanizing. Galvanizing is a method of rust prevention

Corten or Weathering Steel

Stainless Steel

Proper Pre-Design

Bluing

Regular maintenance

Coat the object with oil

Explanation: Use of oil or grease significantly reduces the chances of developing rust in iron. Basically, grease or oil form a protective layer over iron just as paint does and therefore prevents rust formation.

heat or electricity in the atmosphere- c.

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.