robert sternberg suggested three types of intelligence

3. How confident they may be Diesel particulate filter, filters the particulate matter by forcing the exhaust gases to secure a ceramic wall flow filter. The ceramic wall flow filter has a porous wall and is single ended. When the spent gases are forcibly passed through the porous wall, the particulate matter is filtered as well as the gas is let loose thereby reducing the particulate emission in the atmosphere. “Historically, reducing emissions has simply meant financial penalties for industry – which creates conflict between government and business. But British Glass firmly believed that sectors which took advantage of this opportunity to influence government strategy stood to reduce costs, develop resilience on energy pricing and gain a competitive edge over businesses that didn’t become green economy leaders. Companies have launched R and D department specifically for performing researching the market work. Whether a small business is big or small it requires to know latest market statistics for deciding future business strategies. To gain competitive advantage, find for hidden places to sale of items and retain customers is also important. There are some companies who have not gained success after research. The reason behind it can be improper method of doing research. Following are normal barriers for smaller businesses.