Choose the best action or situation.

An example of a metonym for the planet earth.

soil
globe
rock
moon

Answer: globe

Correct.

To determine the best option as an example of a metonym for the planet Earth, let's first understand what a metonym is. A metonym is a figure of speech where a term or phrase is used to represent something closely associated with it. In this case, we are looking for a term that represents or closely associates with the planet Earth.

Now, let's analyze the given options:

1. Soil: While soil is a part of the Earth, it does not represent the planet as a whole. Therefore, soil is not the best answer.

2. Globe: A globe is a three-dimensional representation of the Earth. It is often used symbolically to represent the planet itself, making it a suitable example of a metonym for Earth. Thus, the option "globe" is the best choice among the given options.

3. Rock: Rocks are found on Earth, but they do not specifically represent the entire planet. Hence, rock is not the most suitable metonym for Earth.

4. Moon: The moon is a celestial body that orbits Earth, but it does not serve as a metonym for Earth itself.

Therefore, based on the given options, the best choice as an example of a metonym for the planet Earth is "globe."