I'm not sure what the question is but the statement indicates peace of mind and security.
Answer:
The field of developmental psychology deals with changes in mental and behavioral performance over time. Although the field began with a focus on child psychology, it has grown to track changes throughout a lifetime.
Explanation:
The original passage is-
<em>The field of developmental psychology deals with changes in mental and behavioral performance over time, the field began with a focus on child psychology, it has grown to track changes throughout a lifetime.</em>
Now, the problem in the above passage is in the use of the comma between the three independent sentences. To make the passage complete and correct, the first part of the passage will be taken as a single sentence. Then, with the remaining two sentences, the conjunction "although" can be used to present and join the two independent sentences.
Thus, the correct sentence is the second option.
The most exciting and yet the saddest part of the story comes when the end is near for the stowaway. The pilot of the spaceship shuttle is able to reach the authorities who refuse to make an exception to inevitable death for the stowaway. However, she finally gets to speak to her brother whom she was planning to see and explain her position on why she did what she did. Her realization that death is inevitable for her comes when she is forced to become an adult in a very brief period of time to face her fears and her consequences. Then the hatch opens and she is gone . . .
