One Definition of Promotion. Promotion keeps the product in the minds of the customer and helps stimulate demand for the product. Promotion involves ongoing advertising and publicity (mention in the press). The ongoing activities of advertising, sales and public relations are often considered aspects of promotions.

One Definition of Advertising

Advertising is bringing a product (or service) to the attention of potential and current customers. Advertising is focused on one particular product or service. Thus, an advertising plan for one product might be very different than that for another product. Advertising is typically done with signs, brochures, commercials, direct mailings or e-mail messages, personal contact, etc.

One Definition of Promotion

Promotion keeps the product in the minds of the customer and helps stimulate demand for the product. Promotion involves ongoing advertising and publicity (mention in the press). The ongoing activities of advertising, sales and public relations are often considered aspects of promotions.

If the circus is coming to town and you paint a sign saying 'Circus Coming to the Fairground Saturday', that's advertising. If you put the sign on the back of an elephant and walk it into town, that's promotion.

Civil engineering is the design and construction of public works, such as dams, bridges and other large infrastructure projects. It is one of the oldest branches of engineering, dating back to when people first started living in permanent settlements and began shaping their environments to suit their needs.

Early engineers built walls, roads, bridges, dams and levees; they dug wells, irrigation ditches and trenches. As larger groups of people began living together in towns and cities, these populations needed reliable sources of clean water, the means to dispose of waste, a network of streets and roadways for commerce and trade, and a way to defend themselves against hostile neighbors.

Civil engineers "design, construct, supervise, operate and maintain large construction projects and systems, including roads, buildings, airports, tunnels, dams, bridges, and systems for water supply and sewage treatment. These engineers may also handle site preparation activities, such as excavation, earth moving and grading for large construction projects. Additionally, civil engineers may conduct or write the specifications for destructive or nondestructive testing of the performance, reliability and long-term durability of materials and structures.

A contract, which can be written or oral, is an agreement between two or more competent parties in which an offer is made and accepted and each party benefits. A contract is an agreement between two or more competent parties in which an offer is made and accepted and each party benefits. The agreement can be formal, informal, written, oral or just plain understood. Some contracts are required to be in writing in order to be enforced. Another definition of a contract is an agreement between two or more parties which creates obligations to do or not do the specific things that are the subject of that agreement. Examples of contracts are leases, promissory notes, and rental agreements.

This term, in its more extensive sense, includes every description of an agreement, or obligation, whereby one party becomes bound to another to do or omit a certain act or pay a sum of money. A contract is an act which contains a perfect obligation. In its more confined sense, it is an agreement between two or more persons, concerning something to be done, whereby both parties are bound to each other or one is bound to the other. This type of agreement must contain sufficient consideration to do or not to do a particular thing. A contract has also been defined to be a compact between two or more persons.

Types of Contracts :-Contracts are divided into two categories:

Express.

Implied