How is it to live on the ring of fire

The 5th term in a series of even number that begin 3x

In the construction of new housing development, which factor of production can be categorized as land?

Which of these is a drawback of using natural gas? a. it is fairly safe for use in homes. b. it burns more cleanly than crude oil products. c. scientists have developed new ways of extracting it. d. during its extraction, groundwater can be contaminated.