The horizon is the line that separates the Earth from the sky.
There two main types of horizons—Earth-sky horizons and celestial horizons. Both Earth-sky and celestial horizons have different sub-types of horizons.
The local horizon, geographic horizon, and sea-level horizon are all Earth-sky horizons. The astronomical horizon and true horizon are celestial horizons.
Earth-Sky Horizons
The local horizon, also called the geometrical horizon, is the visible boundary between the Earth and sky. The local horizon may include trees, buildings, and mountains.
The geographic horizon is the apparent boundary between the Earth and sky. Mountains, trees, and other elevated features are not considered part of the geographic horizon.
Answers & Comments
Answer:
The horizon is the line that separates the Earth from the sky.
There two main types of horizons—Earth-sky horizons and celestial horizons. Both Earth-sky and celestial horizons have different sub-types of horizons.
The local horizon, geographic horizon, and sea-level horizon are all Earth-sky horizons. The astronomical horizon and true horizon are celestial horizons.
Earth-Sky Horizons
The local horizon, also called the geometrical horizon, is the visible boundary between the Earth and sky. The local horizon may include trees, buildings, and mountains.
The geographic horizon is the apparent boundary between the Earth and sky. Mountains, trees, and other elevated features are not considered part of the geographic horizon.
Answer:
i dont know i think it because of our eyes ? sea is flat and when we look straight it looks closer to each other .
Explanation:
its my own opinions