Needs increase with an increase of availability also. Change is an important factor and we are habituated to adapt to new things, new surroundings and more. Our desires, needs and wants increase day by day. With the increase in demands, we do good research for things and here the requirement of research also rises. Research helps in making work and things much easier. It also calms our curiosity and helps us cultivate some new innovative ideas.  

Whenever we face some problems in life or work, we always think of getting the best solution for it. This solution creates questions in our mind about what exactly is right and wrong for the particular situation or in whole. To overcome the problems in our life, we usually try to find the best possible answer as we try to get the best for us. 

Research helps us to overcome problems by giving the options available to us with some pros and cons of the same. The research plays an important role here, this helps us in providing us with the complete solutions to the problems faced by us. 

Once we are satisfied with the solutions and apply the same to solve the problems, things get easier. The problem-solving process helps in the advancement and development of society.