<span>1) to recover land taken by Spanish conquerors</span>
Explanation:
Long-term exposure to polluted air can have permanent health effects such Accelerated aging of the lungs. Loss of lung capacity and decreased lung function. Development of diseases such as asthma, bronchitis, emphysema, and possibly cancer.
In order to go from Calicut to Sofalais, A trader has to travel 3200 km through boat.