Dear Ms.Sue, thank you so much for your help. Please help me with a few more problems.
1) "the thesis defines the integrity and continuity of the process of the emergence of natural science" (maybe too many OF?)
2) "its nature is displayed in the(?) influence on and by society" (I'm not sure about the article).
Thank you so much.
PS Ilma (ilma)
Yes, both are correct.
You're welcome, ILMA! :-)