Answer:
Statement that is true about electromagnetic and mechanical waves is:
Option B: Mechanical waves must travel through a medium, but electromagnetic waves do not require a medium to travel.
Explanation:
'Electromagnetic' waves do not need any medium to travel whereas 'mechanical waves' need a medium or matter for transmission. Electromagnetic waves are produced by the 'vibrations' of the charged particles. They can even travel in vacuum.
On the contrary, mechanical waves are caused by the 'wave amplitude'. Mechanical wave can travel in solid, liquid and gas and are considered to be periodic disturbance.
Thus, Option B is the most statement apt explaining the difference between electromagnetic and mechanical waves.
ANSWER: COMBINATION OF PSYCHOTHERAPY AND MEDICATION.
EXPLANATION:
Paraphilia refers to the experience of intense sexual arousal elicited by an objects, behaviors, conditions, or fantasies. Thus, in the case of Lindsey, her sexual arousal is elicited by pain.
However, this disorder can be treated by using the combination of psychotherapy and medication.
The psychotherapy entails cognitive and behavioral strategies to change her thinking patterns and behaviors. It focuses on helping her identity and reorganize her behavior, and setting up techniques (such as orgasmic reconditioning), to control her sexual impulses. Other psychotherapy techniques such as covert sensitization can also be established, in other to make her fantasize about pain while feeling pain.
Secondly, Lindsey is administered with medications that suppress production of her sexual hormone, in other to reduce the frequency or intensity of her sexual desire. Thus, Drugs such as selective serotonin reuptake inhibitors (SSRIs), can be giving to her. This drugs will decrease her sexual obsessiveness and also stimulate her to control her impulses. Examples of SSRI medications include paroxetine, fluoxetine, sertraline, citalopram, and etc.
<span>C) New mountains are created through tectonic and volcanic activity.
Hope this helps!</span>
Bibliographical*
The answer is -works cited-
