It is clear from the given statement that comparing our system with other countries is no strong criteria for taking a decsionon the issue. So, argument I does not hold. Also, reducing the number of holidays implies more working hours which will surely increase productivity. Hence, option (B) is the correct answer.

It is clear from the statement that encouraging small and medium enterprises will definately help in industrial development of the country. It will also create more job opportunities. So, both I and II are strong. Hence, option (E) is the correct answer.

It is clear that taxes on air conditioner can't be increased or decreased on the basis of the financial position of buyer. So, both arguments I and II do not hold strong. Hence, option (B) is the correct answer.

Reservations on communal basis will increase inter-communal biases instead of checking it. So, argument I is not strong. Further, it will be against the secular policy according to which no communal group is given preference over the others. So, only II is strong. Hence, option (B) is the correct answer.

By making free education upto 8th class can't ensure full literacy. So, argument I is not strong. Also, such a step would requre a huge fund for providing the necessary facilities to all institutions and lead to financial drain. So, II is strong. Hence, option (B) is the correct answer.

It is clear from the given statement that advertisement makes the customer aware of the qualities of the product and leads him to buy it. So, argument I is strong. Further, the advertising is also a costly affair and expenses on it lead to increased price of the product. So, argument II is also strong. Hence, option (E) is the correct answer.

The Public Distribution System provides the basic amenities to the economically backward sections of population. So, argument I is not strong. Also, if the objectives of PDS are not fulfilled beacuse of corruption, then getting rid of the system is no solution. Instead, efforts should be made to abolish the corruption. So, argument II is not strong also. Hence, option (D) is the correct answer.

From the given statement, it is clear that the control of population seems to be impossilbe because of the ever growing needs and the disconcern of the people but, on the other hand, the control is possible by joint effort. So, either of the arguments will hold strong. Hence, option (C) is the correct answer.

UNO was established to maintain peace all over world and will serve to prevent conflicts between countries. So, its role will never end. So, argument I is not strong. Also, due to absence of UNO, mutual conflicts and international wars may increase in future. So, argument II is strong. Hence, option (B) is the correct answer.

We can't start sex education in school on the pretext that it is followed in other countries because every country has its own environment and situations. So, argument I is not strong. Also, giving sex education in co-ed schools would spoil the atmosphere of school. So, argument II is strong. Hence, option (B) is the correct answer.