Given below are a few questions with four highlighted words which may or may not require swapping in order to make sentence contextually and meaningfully correct. You have to choose appropriate swapping from the answers. If no swapping is required then choose option E as your answer. Supplies of (a) movement items including baby food and medicines and (b) essential of security forces have been hit in several areas of Manipur because of (c) blockades of both the National Highway leading to the state by tribals as well as at least six arterial roads by women-led (d) vigilante groups.