Which of the following describes the goals of psychology as a science?

analyzing self-concept and interpersonal relationships
analyzing thoughts and dreams
studying behavior and mental processes
studying human growth and development

The answer is studying behavior and mental processes.

Explanation:

Psychology is considered a science concerning behavior and mind. Psychology studies the feelings and thoughts as well as conscious and unconscious phenomena. As psychology is a social science it tries to understand people through the establishment of general principles.

Psychologists try to identify the mental functions and their role in all aspects regarding individual behavior. They also examine other processes that could have a relation with cognitive functions. They include  physiological and biological processes.  

1. state-issued photo ids. provide them for free for those who can't afford them.

2. the system we have seems to be working nearly perfectly. seems like about 31 cases per billion votes cast

3. the national policy for hiring new employees which requires proof of eligibility to work. there are something like 20 types of identification which can be used for this.

productive most commonly means: achieving or producing a significant amount or result.

explanation:

productive can also mean:

these depend on how the word productive is used. most likely productive will mean   achieving or producing a significant amount or result.