It changed by everything going cruel and alarmed.
Athens reached its democratic zenith under the leadership of "<span>b. Pericles," since Pericles was one of the region's greatest advocates for citizen participation. </span>
Railroads on the Railways required tracks for the trains to run on them these tracks earlier made up of iron for its heavy duty but soon enough realise that iron was not a very good option for tracks. Meaning drawbacks of using iron for example rusting is it was realised that Steel was a better option in making railroads.
Steel being made out of iron is heavy duty material yet it is not much prone to rusting. Just addition of certain minerals and carbon in iron steel forging is done making it heavy duty material.
Answer:
Explanation:
1 (c) High birth rate.
2 (d) Men had a longer life expectancy than women.
