Answer:
The similarities are that both Obama and Bush focused on cleaner air, cleaner water and protecting important pieces of land important within America’s ecosystem. The differences I found was Bush was more oriented around conservation of natural resources and Obama was heavily focused on the issue of Climate Change.
Explanation:
Alfred Thayer Mahan was a United States naval officer, historian, and one of the most influential American authors of the nineteenth century.
He argued that modern navies needed repair and coaling stations, which would not be dependable if controlled by other nations. This reasoning implied a justification for American acquisition of colonies to develop port facilities throughout the world.
Explanation:
iran student uprising led to overthrowing of the Shah of Iran
and the installing of the cleric ayatollah Khomeini as the supreme leader
students blamed America of keeping the Shah in power so they took over the American embassy and held the employees there hostage for over 400 days
I believe meritocracy is the system you’re looking for.
Ex. Civil Service Exam
By 1600 England had two clusters of colonies.