Smokers Show Higher Risk For Depression. This study helps illuminate some of the interactions between marijuana and dopamine levels, and researchers explained that the reduced responses to dopamine may explain the drug craving, depression, and anxiety symptoms that accompany long-term marijuana abuse.
Quick Answer. Entrepreneurs are important to the economy because they literally generate wealth. Existing companies can only redistribute the wealth and resources the company already has. By starting a new...
Why Leadership Is Important. Please sign up to read full document. In our severely competitive world today, leadership skills are so essential to any growing business. For example, we can see some outstanding leaders of great firms like Steve Job from Apple or Bill Gates from Microsoft.