The great themes of Canadian history are as follows: Keeping the Americans out, keeping the French in, and trying to get the Natives to somehow disappear” – Will Ferguson, Canadian author and satirist.
The correct answer is:
An understanding of the number and size of leftover planetesimals in the early solar system.
The giant-impact hypothesis proposes that the Moon was created out of what was left of a collision between Earth and an astronomical body the size of Mars, around 4.5 billion years ago, in the Hadean eon. The heavy bombardment was a period when leftover planetesimals hit planets during the solar system's first hundred million years.
Civil society refers to "the aggregate of non-governmental organizations and institutions that manifests interests and will of citizens." Civil society also defines another part of society, which is seen as less prevalent, such as the family, because they are nonaligned to the government. However, civil society can relate to the freedom of speech or other elements that make up a democratic society.
More than 200 of the 1190 islands in the Maldives are in habited of which only five our islands have a populations of more than 3000.