Answer:
The total number of cubes required is the product of the dimensions in cube-lengths: 3×4×2 = 24 cubes
Barley. Grains remain an important part of the Russian economy.
Answer: I would say the answer is D
Explanation: If population growth wanes the number of middle aged and younger people in the workforce drops. This slows down the production of many things leading to a plethera of problems. A good example of this is the current situation in Japan. They have virtually no population growth and an increasing amount of elderly with no care or support systems.
Usually determined by changes in the biota.
