Unique strategies that guarantee a solution to a problem. appropriate ways to attain a goal when the goal is not readily available. mental categories that are used to group objects, events, and characteristics. specific reasons behind linguistic differences between ethnic groups.

Algorithms :-Strategies including formulas, instructions, and the testing of all possible solutions- that guarantee a solution to a problem.

A mental category that is used to group objects, events, and characteristics.-concept

Explanation:

Mentioned below are the terms that can be used to define the statements that are give in the question

Algorithms :-Strategies including formulas, instructions, and the testing of all possible solutions- that guarantee a solution to a problem.

A mental category that is used to group objects, events, and characteristics.-concept

The mental process of finding an appropriate way to attain a goal when the goal is not readily available-Problem Solving

Racial Isolation-specific reasons behind linguistic differences between ethnic groups.

answer; manager working long hours; plz check i believe this is correct good luck;

answer/// the grapefruit that guarantees you will loss five pounds a week;