Im pretty sure it's the vernal equinox in the northern hemisphere, and the autumnal equinox in the southern hemisphere.
the lava and pyroclastic that erupted mount. sakuajima volcano consists of medium- K series and endesite - dacite .the composition clearly differ between eruption periods.
A. This is because these formations occur on the surface and can range from mountains to forests.
Answer: The period known as classical antiquity began with the emergence of the city-states of ancient Greece. Later, the Roman Empire came to dominate the entire Mediterranean basin. The fall of the Roman Empire in AD 476 traditionally marks the start of the Middle Ages.
Explanation:
