A subordinating conjunction introduces a dependent clause in a complex sentence.
Here is an example:
I checked my emails when I arrived home.
The clause <em>I checked my emails </em>is independent, and <em>when I arrived home </em>is dependent, and it starts with a subordinating conjunction <em>when.</em>
Aumento del comportamiento agresivo. Aumento de los pensamientos agresivos. Aumento de los sentimientos agresivos. Disminución de la empatía. Aumento de la activación fisiológica.
It would be
A. the dashes Dickinson uses
Hope this helps
Destroy is to build as arrival is to departure is the antonym analogy :D