Answer:
Demographics help us understand the size, status, and behavior of populations. ... The field of science interested in collecting and analyzing these numbers is termed population demographics, also known as demography. Broadly defined, demography is the study of the characteristics of populations.
Explanation:
Answer:
The answer is D. Technician B only
Explanation:
First we need to assume they are talking about simple circuits, with the source and a resistor, at zero frequency .If the resistor is left open at a parallel circuit, current will still flow through the other components.
Technician A is incorrect.
Technician B applies Ohm's law,
V = I*R,
V is the voltage
I is the current
R is the resistance
If R remains constant, If the voltage decreases, the current will decrease too
The answer would be A because
D does not solve the
Problem because the sewage is still there
C just moves the sewage to a different area still causing pollution
B removes the organic material but the rest is still there
1.Higher Production
Furthermore, the roots of the plants have access to all the nutrients they need in the reservoir tank. The roots won't need to expand or stretch out in search of food, meaning you can grow plants much closer, resulting in a higher yield.
