There was a significant delay in time to clinical worsening in the bosentan-treated group (hazard ratio 0.227, P = .0114) as shown in the Figure, a finding largely driven by a reduction in progression of symptomatic PAH in the bosentan-treated group (1%) vs the placebo group (10%).
Trading, on the other hand, involves the more frequent buying and selling of stock, commodities, currency pairs or other instruments, with the goal of generating returns that outperform buy-and-hold investing. While investors may be content with a 10 to 15% annual return, traders might seek a 10% return each month.
My professor said that Marketing is salesmanship in print..  Marketing is the art or science to gather, maintain and improve  profitable clients for one's company. Marketin â¦ g is the process of  creating exchange between a business and it's potential customers  (consumers/businesses).This exchange is usually in the form of  either currency or some form of trade.Marketing is basically the  advertising and selling of products while meeting consumer and  business needs.arketin â¦ g is the process of  creating exchange between a business and it's potential customers  (consumers/businesses). This exchange is usually in the form of  either currency or some form of trade. Marketing is basically the  advertising and selling of products while meeting consumer and  business needs.