There is not a single rule, because whether you use a comma with "because" and where you would use it depend on how you are using "because".
The first sentence is an example of a common situation, in which "because" introduces a dependent clause. In this situation, you use a comma before "because".
In some situations, you don't need any commas:
The game was delayed because of rain.
Because his interview was the best of the lot, he was our first choice to fill the position.
In other situations, you would put a comma both before and after "because":
I have to cancel our lunch, because, as it turns out, I will be in Helsinki.
In a sentence, the comma typically comes before "because" when it is used to introduce a dependent clause. For example: "I stayed indoors, because it was raining." However, if "because" is part of a compound sentence with two independent clauses, the comma should come before and after "because." For example: "I didn't go outside, because it was raining, and I didn't have an umbrella."
No, a comma does not always come before "for instance." It depends on the structure of the sentence. A comma is typically used before "for instance" when it introduces a non-essential or parenthetical element in the sentence.
A subordinator usually comes before the comma in a complex sentence. Subordinators such as because, if, when, although typically introduce dependent clauses that come before or after the main clause in a sentence.
A comma is generally not needed before "because" in a sentence. However, if "because" is introducing a dependent clause, a comma can be used after it to separate it from the main clause.
No, a comma before "as appropriate" is not necessary. It depends on the context of the sentence and whether it flows better with or without the comma.
A comma usually comes before "which" when introducing a nonrestrictive clause in a sentence. If "which" is part of a restrictive clause, then a comma is typically not used.
No
A subordinator usually comes before the comma in a complex sentence. Subordinators such as because, if, when, although typically introduce dependent clauses that come before or after the main clause in a sentence.
A period should come before the footnote at the end of a sentence, while a comma should not.
No, a comma does not always come before "for instance." It depends on the structure of the sentence. A comma is typically used before "for instance" when it introduces a non-essential or parenthetical element in the sentence.
It could go either ways?
The comma typically comes before the conjunction "but" when it is used to connect two independent clauses. If "but" is used to connect two words or phrases within a single sentence, a comma is not necessary.
A comma is generally not needed before "because" in a sentence. However, if "because" is introducing a dependent clause, a comma can be used after it to separate it from the main clause.
Yes
The correct order is "but ca-ma".
If a comma is needed, it normally comes after parenthesis.
The comma would come after it.
Not necessarily. There is no word in English that requires a comma before or after it.