The core ingredients of a dissertation are:

The core ingredients of a dissertation are:
1). Introduction; Data collection; Data analysis; Conclusions and recommendations.
2). Executive summary; Literature review; Data gathered; Conclusions; Bibliography.
3). Research plan; Research data; Analysis; References.
4). Introduction; Literature review; Research methods; Results; Discussion; Conclusion

Correct answer is: Introduction; Literature review; Research methods; Results; Discussion; Conclusion

Introduction; Literature review; Research methods; Results; Discussion; Conclusion.

1). Introduction; Data collection; Data analysis; Conclusions and recommendations.