Which of the following might occur if people fail to conserve water? a. increased sewage system failures b. increased numbers of natural pollution filters c. increased water supply d. increased wildlife habitats

a. increased sewage system failures

Water conservation involves preserving water from sources like rain, waste water and snow melting utilizing it for household and agricultural activities.  Increased sewage system failures cannot conserve water as this water comes from toilets, sinks, bathing, laundry etc. this is waste water and contaminants should be removed from it to make it suitable for reuse. Failure of sewage system will not be able to remove pollutants from this water and hence this cannot be reused.

"a.) well–developed vascular system."

c. the initial amount of money placed in the savings account