Which of the following would characterize the dutch system of production?

a)

use of greenhouses to grow plants

b)

regulation of temperature that the plants are exposed to

c)

regulation of plant growth patterns

d)

mechanical automation of farming

e)

all of the above

Which of the following activities would conserve the most energy? installing a dimmer switch on a light using a blender instead of a food processor hanging clothes to dry on a clothesline instead of ironing them opening a window instead of turning on the air conditioning setting your computer's screen saver to turn on after less time has elapsed