This is not exactly true since crying maybe caused by other factors like gas, wet diapers, uncomfortable sleeping position, and many more. (newbornbabyzone.com)
Auto insurance rates are also affected by other factors like how old you are, or how often you drive. (autoquotenow.com)
Does the price of a book affect your choice to buy, or are you more influenced by other factors such as reviews or recommendations from a friend? (massimomarinoauthor.com)