Q780197 - Prefeitura do Rio de Janeiro - RJ - 2017 - Prefeitura do Rio de Janeiro - Professor de Inglês

Read the following article and answer question based on the text.

The sentence “ Several multi-million pound training contracts have failed to be delivered on account of not addressing the language barrier" (paragraph 2) means that:

a) the language barrier has been raising the value of training contracts to a multi-million pound level
b) the language barrier has shown the need to take into consideration multi-million pound training contracts
c) the language barrier has been a problem which only addresses multi-million pound training contracts
d) the language barrier has prevented the delivery of a number of multi-million pound training contracts