Consider the statement and the following assumptions and decide which of the assumptions is implicit in the statement. Statement: The entire north India, including Delhi remained 'power less the whole day of 19th December as the northern grid supplying electricity to seven states collapsed yet again. Assumptions: 1. The northem grid had collapsed earlier. 2.The grid system of providing electricity to a group of states is an ineffective type of power supply system.
The statement suggests that the northern grid has collapsed before, which makes assumption I implicit. However, assumption II is not explicitly supported by the statement.