The modern concept of prefabrication, which mass produces uniform panels and components, dates back to the early 1900s.
A bridge ramp that can go up or down.
The traditional concept of business is profit motive but the modern concept of business is service oriented.
By the use of sophisticated geometric design and prefabrication techniques.
Eva Harrison has written: 'Prefabrication'
The concept of taxing income is a modern innovation, income tax was first introduced in Britain in 1798 by Prime Minister William Pitt the Younger.
I don't think it 'began' as such - algebra is an abstract concept. You may as well ask how did painting begin, or how did singing begin.
1980
Modern marketing began in the early 1900s.
Babies typically begin to understand the concept of kisses around 6 to 12 months of age, as they start to recognize and respond to affectionate gestures from their caregivers.
at the time of the industrial revolution
THIS IS NOT GOOD FOR ENGINEERS WHO CHANGES HIS MIND EVERYDAY AND ALL THE PROVISIONS FOR ALL SERVICES WILL BE AFFECTED.
Concept II is a home remodelling business. They specialize in offering modern appliances and decorations to build an interior with a more modern look.