In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.
In recent years, the central and state governments in India have been taking special steps to 1 foreign companies to invest in India. Industrial zones, called Special Economic Zones (SEZs), are being 2. SEZs have world-class facilities, including electricity, water, roads, transport, storage, recreational, and educational facilities. Companies that set up production units in the SEZs do not have to pay taxes for an initial period of five years. The government has also 3 flexibility in the labour laws to attract foreign investment. In recent years, the government has allowed companies to 4 many of these provisions. Instead of hiring workers on a regular basis, companies hire workers 'flexibly' for short periods when there is 5 pressure of work. This is done to reduce the cost of labour for the company. However, some foreign companies are not satisfied, and they are demanding more in labour laws, citing the need for greater operational efficiency.