Answer: (A) Event marketing
Explanation:
The event marketing is one of the business promotional strategy in which the various types of brands, products and the services are get promoted in the market so that the customers or users are get aware about the specific brand and the new products.
According to the given question, the Event marketing is one of the type of strategy that best illustrating the given scenario about a non profit organization is conduct a food fair and the collected fair is basically contributed for the charity purpose.
On the other hand, along with charity the various types of restaurants distribute their pamphlets and promote their restaurants business in the event. Therefore, Option (A) is correct answer.
Answer: 
GDP contribution is $6.
Explanation: GDP refers to the market value of final goods and services produced withing the national territory of a country.
Using the value added method, we can calculate GDP by summing up the value added at each level of production.


Or
Using the expenditure approach, GDP is the market value of the final good sold to the customer.
GDP = Cost of bread to the engineer = $6
Autocratic Leadership Style: gives the leader or a manger the authority as a whole.
Participative Leadership- the managers or leaders consult with employees about work-related matters
Answer:
D. supply is said to be inelastic.
Explanation:
When the change in the quantity supplied of any good is less sensitive due to change in the price, then the supply is known as the inelastic and If the quantity supplied responds only slightly to changes in price, then supply is said to be inelastic.