What Are the Three Main Categories of PR Systems? Please

question 4

Multiple Choice

What are the three main categories of PR systems? Please select all that apply.

• A) List systems
• B) Mixed systems
• C) Single transferable vote
• D) Alternative vote

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Definitions:

Metallic

Having properties characteristic of metals, such as conductivity, malleability, and often a shiny appearance.

Intermolecular

Describes forces or interactions that occur between molecules, influencing the physical properties of substances.

Atom Model

A representation or theory that describes the structure and behavior of atoms, the basic unit of matter. The most widely known example is the Bohr model, with electrons orbiting a nucleus.

Electrons

Electrons are subatomic particles with a negative electric charge, found in all atoms, and play a crucial role in chemical reactions and electricity.