CMAT 2023 Quant Based LR — Previous Year Question

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: I. The northern grid had collapsed earlier. II. The grid system of providing electricity to a group of states is an ineffective type of power supply system.