Find the synonym of the underlined word.
Everybody should read periodicals which are related to their profession.

• Connected: To be associated with someone or something in any form is being connected.
  Example – To be connected with his family, he had to buy a cellular phone.
• Apparent: Something that's obvious and visibly explained to someone is claimed to be apparent.
  Example – His mood swing was apparent.
• Perceptive: an individual who displays insight or opinion regarding anything or anyone or on any topic.
  Example – His perceptive on the controversy was unique.
• Discriminating: To think of someone or something superior and to incline towards that person or thing over another similar person or thing is named discrimination.

Hence, option A is the corrected answer.