These Globes Show the Position of the Continents and Ocean

question 40

Multiple Choice

These globes show the position of the continents and ocean basins at various times in the past. Which of these represents the oldest time?

• A) 1
• B) 2
• C) 3
• D) 4

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Definitions:

Electroplating

The act of depositing the atoms of one type metal onto another.

Metal

A class of elements characterized by their malleability, conductivity, and metallic luster, typically solid under standard conditions.

Electrolysis

The decomposition of a chemical compound or metals caused by an electric current.

Separating Elements

Components or techniques used in systems and processes to divide, isolate, or detach different substances or parts.