Sumon left his homeland to gain a prosperous life. ( compound)

• ক Sumon wanted to gain a prosperous life and so he left his homeland. ✅ সঠিক উত্তর
• খ Sumon left his homeland so that he can gain a prosperous life.
• গ Sumon wants to gain a prosperous life and so he left his homeland.
• ঘ Sumon left his homeland and gaines a prosperous life.