Correct Answer: C. imperialism

Explanation

(a)Commerce is defined as those activities involved in the distribution and exchange of goods and services.

(b) Functions of Commerce:

(i) Commerce facilitates mass production and thus people all over the world can enjoy goods and services produced both within and outside their countries.

(ii) It facilitates the raising of capital for individual needs and investment through the services of banks and other financial institutions.

(iii) It offers employment opportunities to a large number of people as traders, bankers, insurance brokers, etc.

(iv) It assists in moving people, raw materials and finished goods from production points to consumption points through transport.

(v) It facilitates the storage of goods until they are needed, thus bridging the gap between demand and supply in the market.

(vi) It fosters unity among nations thus nations, become interdependent as they engage in trading activities.

(vii) The availability of variety of goods and services leads to improvement in standard of living and quality of life.

(viii) Risk bearing: The availability of insurance companies encourages entrepreneurs to venture into various business activities.

(ix) It facilitates the exchange of goods and services.

(x) It makes the public aware of the availability of goods and services through advertising.

(xi) Commerce through communication links buyers and sellers together to do business without physical contacts.

Explanation

Uses of LASER:

(a) Communication for holograms production, CD, VCD, DVD playing, data transfer, fiber-optic cable and space communication.

(b) Medicine - for welding retina of the eye, cervical cancer surgery, boring holes in the skull, cauterizing blood vessels, testing biological samples, monitoring glucose level in diabetic patient, dentistry, etc.

(c) Security - for guidance system of missiles, aircrafts and satellites, generation of isotopes for nuclear weapons or reactors or enriched uranium production.

Correct Answer: C. 8

Explanation

\(Q_1 = \frac{1}{4}\) (N + 1)th

\(\frac{1}{4} \times 12^{th}\) no.

= 3rd no (\(\cong\) 4)

\(Q_3 = \frac{3}{4}\) (N + 1)th

= \(\frac{3}{4}\) x 12th no.

= 9th no. (\(\cong\) 12)

Hence, interquartile range

= \(Q_3 - Q_1\)

= 12 - 4

= 8

Correct Answer: C. They have the same relative molecular mass

Correct Answer: C. range

Correct Answer: B) non-hydrolysable

Correct Answer: B. a flat character

Correct Answer: A. population pressure

Correct Answer: A) Market positioning

Explanation

The correct answer is Option A: Market positioning.

Market positioning is the process of identifying and targeting a specific market segment with a unique product or service. It involves understanding the needs and preferences of the target market and creating a product or service that meets those needs better than the competition. By doing this, the organization can position itself as the go-to provider for that particular market segment.

Market integration, on the other hand, refers to the process of combining different parts of a market or industry together. It typically involves mergers, acquisitions, or partnerships between companies in order to create a more unified and efficient market.

Market orchestration is a term that is not commonly used in commerce. It may refer to the coordination and management of various marketing activities and strategies within a market.

Product differentiation is the process of distinguishing a product or service from others in the market. It involves creating unique features or attributes that set the product apart and make it more appealing to consumers.

So, in this case, when the organization studies an underserved market and creates a product or service specifically for that market, it is engaging in market positioning. This allows the organization to cater to the unique needs of the underserved market and gain a competitive advantage.