Answer:
d. reducing the amount of recourses spent on one want to spend more on another want
brainliest? plz!
Answer:
the answer is B. replacing one resource with another resource to satisfy a want
Microstructures are microscopic additions or forms in a system.
True
O False
Answer:
True
Explanation:
Microstructure is the very small scale structure of a material, defined as the structure of a prepared surface of material as revealed by an optical microscope above 25× magnification. ...
Answer:
Microstructure is the very small scale structure of a material, defined as the structure of a prepared surface of material as revealed by an optical microscope above 25× magnification. ... These properties in turn govern the application of these materials in industrial practice.
it will help you
30 points have a good day
Answer:
thank you :)
Explanation:
Firefighters have been called to the scene of a warehouse fire. The battalion chief informs the crew that the warehouse is used to store cleaning fluids, which are highly flammable. What should the firefighters use to extinguish the fires with these types of fuels?
A.) Class A foams
B.) Class B foams
C.) water
D.) oxygen
ANSWER: B