Ais a multilevel way of grouping items based on common properties among them. a. memory b. conceptual hierarchy c. schema d. semantic network

B.

Explanation:

B. Conceptual hierarchy

Explanation:

A conceptual hierarchy is the way of grouping of items respective to the similarity between them. By this we can do multilevel grouping of items based on common property among them in a sequential manner. Here things are grouped from higher level to lower level on the basis of there relation and similarity.

what type of charge does it have? negative

increasing transnational kinetic energy. because the transnational kinetic energy formula consists of only two variables, mass and velocity, increasing one of those properties is the only way to increase an object's transnational kinetic energy. increases to mass and velocity, however, do not have the same impact.