Island Africa is the largest
Well, the magma in the volcano is boiling... and boiling... and boiling, until, it finally expands enough to erupt.
The scale gives the ratio that compares the measurements of the drawing or model to the measurements of the real object. Scale factor is a scale written as a ratio without units in simplest from.
Answer:
Lacking the actual choices I assume mass, magnetic field, Atmosphere, or the Moon.
Explanation:
Mercury is 4,879 km, which is approximately 38% the diameter of Earth. ie barely larger than the moon. answer was also supposed to include the presence of the moon, a magnetic field only 1.1 % the strength of Earth, and lacks a protective atmosphere to burn up/ reduce the size of meteors.
