1.because we can know about global competition or growth in world trade organizationsand regional trade areas or trends towards free markets in developing countries. even wecan learn about the development of internet from years to years, global communicationand technology. We can also learn about cross cultural products and geographicalinfluence.2.As the environment in which we live, climate change certainly plays a major role inhuman activities, including in running a business. Climate conditions from year to yearare always changing. Based on the UN global warming report, it is revealed that 2019 isthe hottest year in the last five years. The weather was 0.2 Celsius warmer. Climatechange has the potential to stifle economic growth in the next decade. Another exampleof the impact of climate change when a drought hit the Great Plains in the United Statesin 2011, it forced activists in the livestock industry to close or move their businesses toplaces with more water. Today, many companies focus their efforts on the sustainabilityof resources. This is very good in today's era filled with erratic weather. A change inmanaging resources is indispensable because many business industries rely heavily on it.