According to US Energy Information Administration data, urban U. S. households own an average of 1.8 vehicles each, compared with
2.2 for each rural household. Urban families also drive about 7,000 fewer miles annually than their rural counterparts, saving more
than 400 gallons of gasoline and roughly $1500 at current gas prices.
What is one reason for these differences?
A)Urban families tend to travel more.
B)Urban populations make use of mass transit.
C)Rural families travel less for goods and services.
D)Rural populations are less likely to conserve energy.

1: most common garden plants prefer loam — soils with a balance of different-sized mineral particles (approximately 40% sand, 40% silt, and 20% clay) with ample organic matter and pore space. however, some plants grow better in sandy soils, while others are well-adapted to clay soils.

2: available water capacity is the maximum amount of plant available water a soil can provide. it is an indicator of a soil's ability to retain water and make it sufficiently available for plant use. available water capacity is the water held in soil between its field capacity and permanent wilting point.

3: it is the same for all living things (plants and animals). it also includes very tiny organisms that our eyes cannot see. they are known as microorganisms, and include viruses, bacteria and fungi.

answer transpiration;

can i have a list of the items?