The coordinating conjunctions that can be used to combine two complete sentences with a comma are “for, and, nor, because, yet, so
Use the mnemonic FANBOYS to help you remember these:
for
and
nor
but
or
yet
so
true
yea
The coordinating conjunctions that can be used to combine two complete sentences with a comma are often remembered using the acronym FANBOYS: for, and, nor, but, or, yet, so.
To explain further, coordinating conjunctions are used to connect two independent clauses or complete thoughts that can stand alone as sentences. When using a coordinating conjunction to combine two complete sentences, a comma is generally placed before the coordinating conjunction.
For example:
1. I went to the grocery store, and I bought some fruits.
2. She loves to read, but he prefers to watch movies.
3. He didn't study for the test, so he failed.
In these examples, the coordinating conjunctions "and," "but," and "so" are used to combine the two complete sentences, and a comma is placed before each conjunction. This helps to show the separation between each independent clause.
Remembering the acronym FANBOYS can be helpful when identifying and using coordinating conjunctions to combine sentences with a comma.