im thinking a but im not 100% sure
odd consecutive integers are odd integers that follow each other. they have a difference of 2 between every two numbers. if n is an odd integer, then n, n+2, n+4 and n+6 will be odd consecutive integers. the first number in the pattern is always the variable on its own or in this case, "n". examples.
muslims control the north africa during the period of 1500 up
to 1800. they made a barrier to prevent further european exploration from
entering the africa from the north. however, the dutch ware still able to move
toward the interior with having south africa as one of the routes leading to
the east for trading with asia.