Final answer:
In the context of the reference material, the correct coordinating conjunction to connect two grammatical items other than main clauses is 'And', which is Option 1. This is because 'And' is one of the seven coordinating conjunctions, which can join words, phrases, or smaller clauses without forming a compound sentence.
Step-by-step explanation:
To properly connect any two grammatical items other than main clauses using a coordinating conjunction, it's important to select an appropriate option from the list provided. Coordinating conjunctions are used to link words, phrases, or clauses that are of equal grammatical importance in a sentence. According to the reference information, there are seven coordinating conjunctions summarized by the acronym FANBOYS, which stands for: for, and, nor, but, or, yet, so. These conjunctions can be used to create compound sentences by joining main clauses, but they can also join smaller grammatical units like words or phrases.
Each of the options provided in the question has a specific use:
- Option 1: 'And' is a coordinating conjunction that adds or combines similar ideas.
- Option 2: 'Although' is not a coordinating conjunction, but a subordinating conjunction and therefore not suitable for the task.
- Option 3: 'Because' is also a subordinating conjunction used to show the reason for an action.
- Option 4: 'Therefore' is a transitional word or phrase and not a conjunction.
Given these definitions, the correct answer would be Option 1: 'And'. For example, we could say 'I bought apples and oranges' to connect the two items, apples and oranges, which are nouns in this case.
In summary, when connecting any two grammatical units except main clauses with a coordinating conjunction, we choose from the FANBOYS list, ensuring that the options are used properly to tie together similar or related elements within a sentence.8