A lot of things are necessary to make sure your work won't be seen as plagiarism. For example it is useful to keep research notes that show your work flow. If you do use other sources, make sure to cite them and especially If you quote them make sure you use citation marks and give the source.
<span>The Lord often teaches us through _____ .
B : overcoming difficulties
</span>
Seven people, he killed seven people
16. A
17. B
18. A
19. A
20. B
21. A
22. D
23. A
These were researched answers, but I cannot guarantee you an A, just in case, I can guarantee however that most of them may be correct.
The answer is A.1866. 1965 is the most famous one but 1866 was the first