The correct option is C.
Vernacular language is the native language of the ordinary people of a population, who are not educated, it usually differ from the national language. The emergence of vernacular language in the medieval Europe signifies the interest in ordinary people and the stories that entertained and educate them. The learned take the pains to write down document in the vernacular language so that the uneducated too can benefit from them.
The ancient language of India is called Sanskrit. Sanskrit is one of the twenty-two official languages of India. It is loosely translated as a "refined," "consecrated," and "sanctified language of the India's culture. Sanskrit is one of the oldest language and form of communication that has been recorded through time. It is also the liturgical language of the practices of Hinduism, Buddhism, and Jainism.
Answer: You could create construction jobs, like building roads and government buildings. This would employ thousands of people and help get the economy moving. Or, you could advise him to give money to business owners and hope they provide jobs. Or (this is probably the best solution because it's what actually got us out of the depression) get us involved in a war, since historically wars are proven to help countries get out of economic hardships. Think about it: there's a lot of manufacturing going on, and that would help the country get out of the depression easily.