A)    1    and    3

        Not Correct     1.    The opening up of new fur-trading territories
                                 2.    The adoption of policies that promoted a higher birth rate
        Not Correct     3.    The establishment of more fur-trading companies
                                 4.    The arrival of large numbers of French Protestants
                                 5.    The implementation of policies that promoted immigration

         Hint ! How do you -    "INCREASE POPULATION GROWTH"