The central latitudinal line is the and the central longitudinal line is the

a.
prime meridian; tropic of capricorn
c.
equator; prime meridian
b.
prime meridian; equator
d.
equator; tropic of cancer

Which are practical examples of how people in the developed world could make a big difference in how much water they use check all that apply a. use lightbulbs that use less electricity b. consider using a composting toilet that does not use water c. avoid using your telephone during peak hours d. do not read books