Among the reasons for <span>Europe's success in gaining colonies during the 19th century was their superiority in terms of weaponry and transportation in any kinds of warfare they get involved, in which it could be highly attributed to the technological advancements of Europe at that time.</span>
C) The beginning of the Industrial Revolution in England
Only adult male citizens of Athens who have completed their military training were allowed to vote in that city-state.
This obviously excluded boys, slaves, freed slaves, women, and people who were 'immigrants,' as well as former citizens of Athens. Athenian constitution was very rigid and didn't allow for any alterations for a very long time.
The difference is that the president is head of the executive branch and the legislative branch is the congress.
The Federal government tried to stop slavery before the civil war by stopping its expansion into new territories and states in the west