Final answer:
The provided references do not specify which company spent the most on advertising at sports TV broadcasts in 2014-2015, but suggest major companies with significant budgets like Coca-Cola are major players in maintaining brand presence across various platforms.
Step-by-step explanation:
Regarding the inquiry, Which company spent the most on advertising at sports TV broadcasts in 2014-2015? The references provided do not offer a specific answer to this question. However, these sources do reveal the significant role that major corporations such as Coca-Cola play in advertising across a variety of platforms. They suggest that a company with a larger advertising budget, like Coca-Cola or Pepsi, could potentially outspend others due to the need to maintain a firmly established brand and deter competition. Without specific financial data from 2014-2015, it is impossible to definitively say if Coca-Cola, Nike, McDonald's, or Chevrolet was the top spender in sports TV broadcasts for that period.