Need 300 words for each

Q1. Why is budgeting considered to be such a crucial activity in a business and what can be done to ensure that it is carried out effectively and provides valuable lessons to a business going forward?

Q2. What distinguishes the entrepreneur from the conventional manager and what are the particular challenges that entrepreneurs face? How should entrepreneurs then deal with them

Q3. What additional challenges does a manager face when operating internationally and how should that manager deal with those additional challenges?