Hello, Muhammad,

In short, in Introductions we present:

• research topic context (a brief history of the research)
• research topic delimitation (the field the research belongs to and the reason why)
• research topic relevance, research gaps and justification (academically, socially and scientifically)
• hypotheses
• research objective and/or research questions
• overview of the subsequent chapters

Hope this helps you! Good luck!

Eveline

thanks it is helpful for understanding