The answer is A. 1000g equals to 1 kg.
In addition, liters (L) does not convert to g. One is weight and the other is volume.
And mm does not convert to ml too. One is length and the other is volume.
Answer: Expansion diffusion, density, dispersion, and pattern.
Stimulus, Hierarchical, Contagious.
Hope this helps in some way.
C. I learned this in 6th grade. The desert is dry, and has very low resources.
Great Plains is the correct answer