Real Cause.—As, because, for, since, and whereas are conjunctions proper.
Reason.—Because, for, and since are conjunctions proper.
Purpose.—In order that, lest (=that not) that, and so that are conjunctions proper.
Condition.—Except, if, in case that, on condition that, provided, provided that, and unless are conjunctions proper.
Concession.—Although, if (=even if), notwithstanding, though, and whether are conjunctions proper. However is a conjunctive adverb. Whatever, whichever, and whoever are relative pronouns used indefinitely.
+Connectives of Noun Clauses+.
If, lest, that, and whether are conjunctions proper. What, which, and who are pronouns introducing questions; how, when, whence, where, and why are conjunctive adverbs.
ABBREVIATIONS.
+Remarks+.—Few abbreviations are allowable in ordinary composition. They are very convenient in writing lists of articles, in scientific works, and wherever certain terms frequently occur.
Titles prefixed to proper names are generally abbreviated, except in addressing an officer of high rank. Titles that immediately follow names are almost always abbreviated.