all men ( are entitled to) equal opportunities in the economic realm, the are entitled similiar... a. are getting b. are having c. are seeking d. are finding

Entitle to means an individual or a group possess the legal rights to do or claim something, which means the phrase are entitled to is similar to b. are having or have.

Answer:
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Be + entitled to: relate to the right which is reasonably accepted by a person in accordance with the duties and obligations of that person in his or her respective field.

=> b. are having

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