Survival of the fittest will survive
Answer:
100 years
Explanation:
All the ruling houses have a span of over 100 years. A interval spacing of just 5, 10, or 20 years would be a waste considering how long these time periods are.
Textiles were not, but iron and steel were. So, I would say False.
Hope this helped.
Answer: The soviet union emerged as an international superpower
Explanation:
