<p>The answer is <strong>(D) allowance</strong>.</p><p>The phrase "a generous travel allowance" means that the job offers a substantial amount of money that can be used for travel expenses. This means that the company provides financial support specifically for travel.</p><p>The word "allowance" in this context refers to an amount of money that is given or allocated for a specific purpose. In this case, it is given for travel.</p><p>The other options are not suitable in this context:</p><p>(A) "pension" refers to a regular payment made to a person who has retired from work, typically paid by a government or company. While a company pension may be one of the perks of the job mentioned in the sentence, it is not specifically related to travel.</p><p>(B) "capital" refers to financial assets or the financial value of assets. It is not related to travel.</p><p>(C) "budget" refers to a plan for allocating money for specific purposes. While a travel budget may be part of the perks of the job, it is not specifically mentioned in the sentence.</p>