Filth (like sewages)= how to keep it from potable water sources. Crime = too many poor people and not enough income available.
Disease = they were pretty dirty people, disease & death were at high rates.. many infected bodies to dispose of.
The characterization of mercantilism as a "set of practices" demonstrates the absence of a preconceived plan for the economic policy of European countries that, between the 16th and 18th centuries, disputed slices of American territory to keep them in the condition of colonies. During this period, in Europe, the wealth available in the world was thought of as something that could not be expanded, and therefore the absolutist states strove to secure for themselves as much of this supposedly limited wealth as possible. Gold and silver, circulating in the form of coins or locked in the coffers of kings were understood as their translation, hence the true search fever of the so-called metals
Answer: D is right. But there are also many other reasons.
Explanation: League of Nations was formed by Allied powers (from the WW I) so consequently it was viewed as "League of Victors". Moreover USA did not join, may other states did not join and later on League of Nations was unable the prevent outbreak of WW II.
