There were several major changes that pericles introduced into greek government to make it more democratic, but the greatest was that he eliminated lots of government corruption.
Answer:
The reasons for African colonisation were mainly economic, political and religious. ... These countries became involved in a race to acquire more territory on the African continent, but this race was open to all European countries. Britain had had some success in halting the slave trade around the shores of Africa.
Explanation:
Sometimes it's called benefit cost analysis.
Number 2 Let you pass safely through their territory (as long as you didn't/don't commit any illicit act).