What is an advantage of designing a new culvert over replacing an old culvert?
a. fewer existing streams c. only outlet control
b. fewer existing constraints d. previously existing utilities
b. fewer existing constraints
You might also like to view...
The cardiac muscle receives its supply of oxygenated blood by which of the following mechanisms?
A) Absorption of oxygen from the blood returning from the lungs B) Coronary arteries that branch off the aorta C) Coronary veins that branch off the pulmonary vein as it returns oxygenated blood to the heart D) None of the above
Which of the following statements regarding sterilization and disinfection is false?
A) Sterilization is accomplished by autoclaving or dry heat processes. B) Spores are destroyed during disinfection. C) Disinfecting agents are too toxic to be used on living tissues. D) Intermediate-level disinfectants are hospital-grade disinfectants and tuberculocidals.