Answer:
The constitution was written on September 17, 1787 during a constitutional convention it conveyed from May 25 to September 17, 1787 it was also signed on September of 1787
The main purpose of the League of Nations was to ensure World Peace and to prevent another World War. Their methods were promoting disarmament (reducing the number of weapons) diplomacy, international relations and global well-being.
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The correct answer is A. Sources without source qualifiers.
Explanation:
In a speech or text, it is important to support major points using credible sources. Besides this, when introducing these sources, it is essential to include source qualifiers that explain the relevance of the source and what makes this credible or the qualifications of this source. This cannot be omitted because the source qualifiers make the source credible and therefore, contribute to the support of your ideas. Thus, to support a point effectively what should not be done is include "sources without source qualifiers".