True, is the correct answer.
In order to use the source you need to know the author and whether he/she has biases or may not be reliable.
Option 1 (It describes the days being discussed) is correct since it refers to a particular set of days, those in which the subject of the sentence goes jogging, and a particular moment of the day which is the morning.
Option 3 (It creates a compound-complex sentence) is correct because the sentence contains two independent clauses and a dependent clause.
The two independent clauses are: "<em>My mind seems to process ideas faster</em>" and "<em>My mood is more positive</em>". These two independent clauses are joined by the coordinating conjunction "<em>and</em>". The compound-complex sentence also includes a dependent clause "<em>On days when I go jogging in the morning</em>" which is dependent on the two main independent clauses previously mentioned.
Affixes can be prefix or suffix which are added to the root word to give another meaning to the base word. In this case, we are given the word polymorphous which means passing through many phases. Base word is morph. one affix is poly which means many while -ous is related to characterization Sorry its so lone I just LOVE this subject if there are any more ? you need me to awnser ill be MORE THAN FREKING HAPPY TO FOR NO POINTS xD :)
There are 3 lines in a Tercet.