Raul needs to buy a computer for work. the first step in researching the product is to

a. examine key features, such as how long it will last.
b. write a product review for it on a consumer blog.
c. ensure that it is protected by the government.
d. buy it because it is endorsed by a popular company.

A. examine key features, such as how long it will last.

When purchasing a new product, particularly one that represents a serious financial investment, such as a computer, it is important to keep in mind what really matters in a product of this kind. Advertising often tries to persuade us to buy a particular product because of its popularity or its look. However, the most important thing to pay attention to are the practical features of the product, and whether these match the characteristics we need for our work.

answer

answer: a: they can affect the author’s perspective and in turn the theme and purpose for the writing.

the author's background and time period greatly affect the text that the author produces. this is because we are all a reflection of our time period and background. depending on where and when we were born, we will find some questions more important than others. for example, if we are a wealthy person born in medieval times, we will most likely be interested in courtly love and stories of knights and honour. however, if we are born in the 20th century in africa, we might instead focus on colonialism and its effects on the newly liberated countries. the theme and the purpose of writing are both affected by these conditions.

explanation:

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