What process makes one group a member of another group? nesting cloning copying grouping

Nesting

Explanation: The process of making one group the part of another group is defines as nesting. it is mostly done in the programming . This process helps in reduction of the program by nesting the functions. Nesting is done in computer field in applications as well to make one document the part of other  document .Therefore, nesting is the correct option .

answer; i believe the correct answer is (b) by using a multimeter;

1. the seasons of the world