Causes of Breast Bone Pain. 1  Heartburn or reflux is the most common cause of a burning pain along and under the breast bone as a result of esophagitis. Gastroesophageal reflux (GERD) may also result in episodes of severe sharp pains in the chest and is often mistaken for a myocardial infarction (heart attack) during these episodes.
A complex sentence contains an independent clause and at least one dependent clause. A sentence with two or more independent clauses plus (one or more) dependent clauses is referred to as a compound-complex sentence. (Every clause contains a subject and predicate).
A clause is a group of related words. A clause has both a subject and a predicate. There are two types of clauses. Independent Clause-An independent clause can stand alone as a sentence. Here is an example: We walk to school.This sentence expresses a complete thought and can stand alone. Dependent Clause-A dependent clause cannot stand alone as a sentence.Here is an example: when the cake is done baking This clause does not express a complete thought and cannot stand alone. Directions: Identify each of the clauses as independent or dependent. 1. when Mr. Jones yelled Independent Dependent 2. clause is a group of related words. A clause has both a subject and a predicate. There are two types of clauses. Independent Clause-An independent clause can stand alone as a sentence. Here is an example: We walk to school.