Answer: Material Efficiency
Explanation: Material Efficiency is concerned with the use of physical processes that uses less material to produce higher outputs using recycled materials thereby reducing wastes.
Material efficiency uses the strategy of re-manufacturing and modular manufacturing, reuse and recycling of product components, using less material in product designs and redesigning manufacturing processes to use less energy, less water and less raw materials.
Material efficiency help not only in reducing manufacturing costs but also in reducing wastes and associated costs.
In the year 2000, the US census showed that 9.1% of those over 75 had not married so the percentage is relatively low and from 75-84 yrs old, about 50% were still married, 40% were widowed and 5.4 % were divorced.
Answer:
Option D The role of technological innovation and entrepreneurs as central to economic growth.
Explanation:
The reason is that these generate value of the country's product due to its uniqueness and preferable services provision which means that the exports of the product will grow and the domestic sales will also grow if the product is innovative. Innovations brings the demand because nowadays the fight is not on the borders the fight among countries is generating heavy amount of reserves through increase in exports. And this growth in economy is only possible if the country's products are produced efficiently on the international market which is only possible if the innovation has decreased the cost of producing the products or the products produced are efficient.
The answer property right. The property rights denote to the theoretic and legal proprietorship of precise property by personalities and the capability to define how such belongings is used. In many countries, together with the united states individuals usually exercise private property rights which is the rights of private persons to mount up, hold, delegate, rent or sell their property. In economics, property privileges form the basis for all market altercation and the distribution of property rights in a civilization affects the competence of reserve use.