I don't know exactly what you mean but the size of a group affects its defense because there is a larger group. Therefore, more people would be protecting it, adding more to its defense.
D. Scientists use all of the above skills.
Answer:
Northeastern China, North Korea, South Korea, Northern Japan all have coniferous forests, temperate grasslands, agriculture and are located in a humid continental climate zone. Why is bamboo considered one of the best renewable resources on the planet? It grows quickly and in dense conditions.
