From what reference line on earth is latitude measured?

By locating production facilities abroad, multinational corporations must pay more for labor true or false

What can happen to solar radiation when it enters earth’s atmosphere? check all that apply. it is absorbed by earth. it is reflected by clouds. it is reflected by glacial ice. it is condensed into visible light. it is amplified by water molecules.

Based on what you know about speed of light and sound, which come/comes first in a thunderstorm