Answer:
the center of the earth, the north and south poles, the equator and the Prime Meridian.
Explanation:
To obtain a precise latitude, map makers use 4 universal well-known points of reference that make unanimity among the science community, to ensure consensus.
Those reference points are:
1.) the center of the earth: that is used to calculate the radius of the circles and the various angles to draw the latitude lines.
2). the north and south poles: since the latitude lines have to reach them, starting from the Equator.
3.) the equator: that's latitude 0, so it's a pretty important reference point.
4.) the Prime Meridian, as a perpendicular line for the latitude "rings" and other calculations.
And the same reference points are also used to calculate the longitudes as well.
cinder cone, composite
shield, cinder cone
composite, shield
Volcanoes that are tall, steep, and made of both lava and volcanic material are composite volcanoes. Tall, gradually sloped volcanoes made mostly of lava flow are shield volcanoes.
increases?
(1) equatorial diameter
(2) eccentricity of orbit
(3) period of rotation
(4) period of revolution
Answer:
(4) period of revolution
Explanation: