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3 days ago · Interdiction fire: placed on an area or point to prevent the enemy from using the area or point. Preparation fire: delivered before an attack to weaken the enemy position. These purposes have existed for most of the 20th century, although their definitions have evolved and will continue to do so, lack of suppression in counterbattery is an ...
1 day ago · Sustainability is a social goal for people to co-exist on Earth over a long time. Definitions of this term are disputed and have varied with literature, context, and time. [2] [1] Sustainability usually has three dimensions (or pillars): environmental, economic, and social. [1]
3 days ago · These writers have argued that merely attempting to balance social, economic, and environmental policymaking—the three “pillars” of sustainable development—is an inherently positive practice. Even if an imbalance of results is to a certain extent inevitable, it is better that policymakers at least attempt to achieve a balance.
3 days ago · Construction and definitions. The point E is an arbitrary point on the parabola. The focus is F, the vertex is A (the origin), and the line FA is the axis of symmetry. The line EC is parallel to the axis of symmetry, intersects the x axis at D and intersects the directrix at C. The point B is the midpoint of the line segment FC. Deductions
4 days ago · Definitions. The word "love" can have a variety of related but distinct meanings in different contexts. Many other languages use multiple words to express some of the different concepts that in English are denoted as "love"; one example is the plurality of Greek concepts for "love" (agape, eros, philia, storge).
3 days ago · v. t. e. Philosophy ( φιλοσοφία, 'love of wisdom', in Ancient Greek) is a systematic study of general and fundamental questions concerning topics like existence, reason, knowledge, value, mind, and language. It is a rational and critical inquiry that reflects on its own methods and assumptions. Historically, many of the individual ...
3 days ago · v. t. e. In representative electoral systems, gerrymandering ( / ˈdʒɛriˌmændərɪŋ /, originally / ˈɡɛriˌmændərɪŋ /) [1] [2] is the political manipulation of electoral district boundaries with the intent to create undue advantage for a party, group, or socioeconomic class within the constituency.
