Although the terms are often used interchangeably, when it comes to business, at least five major differences exist between tactical and strategic intelligence. Strategy and tactics refer to two separate and distinct business functions and practices.
A clause is a group of words that has both a subject and a predicate. Every complete sentence is made up of at least one clause. A dependent clause usually begins with a subordinating conjunction, a relative pronoun, or some other word that causes it to become dependent.
A main clause is a clause that contains a subject and an object. Main clauses make sense on their own. 'I like bananas.' is a simple sentence which is made up of a main clause. This is a compound sentence: it is made up of two main clauses: 'I like bananas' and 'I like grapes'.