一个英语句子的理解希望不要凭直觉.如果仅给一个答案不给理由恕我不能给分.这个句子就是“some people get t

一个英语句子的理解
希望不要凭直觉.如果仅给一个答案不给理由恕我不能给分.
这个句子就是“some people get tattoos out of pressure”,我想问是“因为（出于）压力而纹身”,还是“不是因为压力而纹身”?光凭这一句话能不能判断?还是两个理解都可以要结合语境?
这涉及一篇阅读题：
Why People Get Tattoos
Jack lay,quiet and unmoving,for thirty minutes while a stranger repeatedly stabbed (刺) him with sharp needles,causing blood to pour steadily out of his leg.Jack was getting a tattoo.His friend Tony had recently gotten a tattoo,and Jack was so impressed by Tony’s bravery and his tattoo that he decided to get one too.Peer pressure,media influence,and personal expression are some of the common reasons for wearing tattoos today.
The desire to be accepted by one’s friends or peers can have a great influence on what a person does.Sometimes,wearing a tattoo can be a sign that you belong to a certain group.Gangs often use special clothes and tattoos to identify their particular group.Some of these groups wear only brand-name clothes.Others wear tattoos.When a person’s friends are all doing something,that person is more likely to do the same thing.
The media is another big influence behind the popularity of tattoos in North America.A wide variety of media images (人物,图像) show tattoos—people appearing in commercials selling expensive cars,famous sports heroes with tattoos in magazines,fashion models wearing designer clothes that show their bodies tattooed with detailed and colourful patterns.These media images link tattoos to ideas of wealth,success,and status.As a result,many people decide to get a tattoo for its fashion and status value.
Many people decide to wear tattoos in order to express their artistic nature,their beliefs,or their feelings—in other words,to show their individuality (个性).A musician in a rock band may get a tattoo of a guitar on the arm.Some environmentalists may tattoo pictures of endangered animals on their shoulders.A tattoo can be a public sign to show what is important in a person’s life.
As you can see,there are many reasons why young North Americans get tattoos.A tattoo can be part of a group’s uniform,a sign of fashion,or an expression of individuality.The decision to get a tattoo is most often a result of the influence of friends or media or the desire to express oneself.For Jack,it was a mixture of all three.
65.We can infer from the passage that ______.
A.some people get tattoos out of pressure
B.tattoo is related to religious belief
C.getting tattoos costs a lot of money
D.most people with tattoos are artists
但文章说了“Peer pressure”（同龄人方面的压力）的是一方面原因,也说了“express their artistic nature”（不一定受外界压力,可能是自己本身喜欢）,我不知道A对是因为哪个?换句话说还是对“out of pressure”的理解问题.
希望真正懂的人分析一下这个句子,是肯定只有一种理解,还是可以有歧义?
我觉得“为了摆脱压力”和“出于压力”是一个意思，我的意思是可不可以理解为“不是因为压力”，这两个意思完全反的，而在文章中两种情况都由有。既有“同龄人方面的压力”，又有“自己喜欢，并非出于压力”。
我不是钻牛角尖，结合文章我也觉得是出于压力的意思。只是想弄明白这个短语到底有没有多种解释。像out of question这样的短语中的out of不就是可以解释为“没有”或“不用”的意象吗？