The sources of information that i might use are the spinning of the earth on its axis and the spinning of other planets on their axisThe sources of information that i might use are the spinning of the earth on its axis and the spinning of other planets on their axisThe sources of information that i might use are the spinning of the earth on its axis and the spinning of other planets on their axisThe sources of information that i might use are the spinning of the earth on its axis and the spinning of other planets on their axisThe sources of information that i might use are the spinning of the earth on its axis and the spinning of other planets on their axisThe sources of information that i might use are the spinning of the earth on its axis and the spinning of other planets on their axisThe sources of information that i might use are the spinning of the earth on its axis and the spinning of other planets on their axisThe sources of information that i might use are the spinning of the earth on its axis and the spinning of other planets on their axisThe sources of information that i might use are the spinning of the earth on its axis and the spinning of other planets on their axisThe sources of information that i might use are the spinning of the earth on its axis and the spinning of other planets on their axis