What is the imaginary line that runs from the geographic north to south pole? a. the equator b. earth's axis c. the plane of the ecliptic d. the antarctic circle

Lines of longitude are like stripes from the top of the globe down to the bottom virtually slicing the earth like an orange

List 3 factors commonly used to select the location of a city

Why is the huronian supergroup rock formation particularly interesting to scientists? because it looks like a cross-section of a giant, stone encyclopedia because it formed during the period when oxygen began to accumulate in the atmosphere because it contains unusually large amounts of oxygen and sulfur because it dramatically altered the planet's development when it first formed