There are 206 bones in our human body!
<span>Civilizations wanted to settle and build cities and/or outposts along trading routes for so it would be easy to acquire what they didn't have, and sell what they did, and gain economic prosperity. These became the most desirable and wealthy spots, and thus were fought over in wars.</span>
The answer is
D)
The rejection of planned obsolescence
71 percent of earths surface is coverd by water