Whats the difference between a run-on and a comma spice ?

Whats the difference between a run-on and a comma spice ?

Explanation:

he run-on sentence and comma splice are common punctuation errors that can create confusion in your writing.  

Run-on sentence

A run-on sentence occurs when two or more complete sentences (independent clauses) are joined with no punctuation. Here's an example:

Comma splice

A comma splice occurs when two or more complete sentences are joined only with a comma, which is not strong enough punctuation.  This is an example of a comma splice:

learning how to embrace the effects of colonialism is one of the central ideas of the play.

ma”am had a granddaughter who lived a couple blocks away from her school who later on then met friends