That's false.
The definition cited above is related to "Economy".
The real definition of Ecology can be expressed by the "science that studies the relationships of living beings to each other or to the organic or inorganic environment in which they live also, the moral, social and economic aspects".
Answer:
conserving of energy
Explanation:
protect (something, especially an environmentally or culturally important place or thing) from harm or destruction.
"the funds raised will help conserve endangered meadowlands"
prevent the wasteful or harmful overuse of (a resource).
"industry should conserve more water"
Answer: Well if you are a prime minister, you don't always have time to control and watch over everything.
So you would create a cabinet or Ministry of Transport to deal with the issues or find new ways of travel.
Explanation:A Ministry of Transport or Transportation is a ministry responsible for transportation within a country. It usually is administered by the Minister for Transport. The term is also sometimes applied to the departments or other government agencies administering transport in nations who do not employ ministers.
James Buchanan, the 15th President of the United States (1857-1861), served immediately prior to the American Civil War.
Good luck!
Congress p shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the Government for a redress of grievances.