Read the following groups of words. which one is a subordinate clause? they have lived there for quite a long time they dream about leaving their run-down apartment behind while they play is about the younger family walter gives money to a friend

Among the following groups of words above, the one that is a subordinate clause is, while they play is about the younger family. A subordinate clause is a clause that consists of a subject and a verb, but cannot stand alone because it does not convey a complete thought. A subordinate clause is often introduced by subordinating conjunction. In this answer, the subordinating conjunction used is the word "while".

  i think you forgot to put the options but if your reffering to this question then your answer will be "b"  a. add "to" to the base form to create an adjective.b. when the subject of a sentence is singular, add "–s" to the base form.c. add "–ed" to irregular base forms to form the past participle.d. do not use a base form with plural subjects