Answer: b. contribute to an understanding of how the world works.
Explanation: Economics is a branch of social sciences that studies the choices individuals and organizations make in using their limited resources to satisfy their unlimited wants. In essence, it is a study that aims to understand trade and industry as well as how people interact with these. Economists who formulate new theories work towards a better understanding of what motivates people, why they make the decisions they do and how the market reacts to the actions they take.
Answer:
Explanation:
Research is a logical and systematic search for new and useful information on a particular topic. Research is important both in scientific and nonscientific fields. In our life new problems, events, phenomena and processes occur every day. Practically, implementable solutions and suggestions are required for tackling new problems that arise. Scientists have to undertake research on them and find their causes, solutions, explanations and applications.
The research is broadly classified into two main classes: 1. Fundamental or basic research and 2. Applied research. Basic and applied researches are generally of two kinds: normal research and revolutionary research. In any particular field, normal research is performed in accordance with a set of rules, concepts and procedures called a paradigm, which is well accepted by the scientists working in that field. In addition, the basic and applied researches can be quantitative or qualitative or even both (mixed research).
1. Fundamental or basic research:
Basic research is an investigation on basic principles and reasons for occurrence of a particular event or process or phenomenon. It is also called theoretical research. Study or investigation of some natural phenomenon or relating to pure science are termed as basic research. Basic researches sometimes may not lead to immediate use or application. It is not concerned with solving any practical problems of immediate interest. But it is original or basic in character. It provides a systematic and deep insight into a problem and facilitates extraction of scientific and logical explanation and conclusion on it. It helps build new frontiers of knowledge. The outcomes of basic research form the basis for many applied research.
Answer: True
Explanation: Biological explanations of mood disorders are based on how the lack or excess of a neurotransmitter causes a diversity of mood disorders.
Psychiatrists take this theories and work with it to treat their patients, that is why they use medication; medication stimulates production or decrease of the neurotransmitter supposed to be the cause of that specific disorder.
Explanation:
Constitution of Nepal 2015 (Nepali: नेपालको संविधान २०७२) is the present governing Constitution of Nepal. Nepal is governed according to the Constitution which came into effect on Sept 20, 2015, regarding the Interim Constitution of 2007.[1][2] The constitution of Nepal is divided into 35 parts, 308 Articles and 9 Schedules.
The Constitution was drafted by the Second Constituent Assembly following the failure of the First Constituent Assembly to produce a constitution in its mandated period after the devastating earthquake in April 2015. The constitution was endorsed by 90% of the total legislators. Out of 598 Constituent Assembly members, 538 voted in favor of the constitution while 60 people voted against it, including a few Terai-based political parties which refrained from the voting process.
Its institutions were put in place in 2010 and 2018 through a series of direct and indirect elections in all governing levels.
