الأسئلة اللي مو واضحة
20.جملة فيها older-younger
b.age

21. The statement that describes or explains a relationship among variables
c. hypothesis

22. مو واضح

23. سؤال فيه كلمة summary
b. أتوقع conclusion

24.one group of case on one variable
b. Measure of variables

25. is the variable that can affect the outcome
B. Independent variable

26.books, articles, other resources
C. Bibliography

27. Contain copies of questionnaires
b. appendices

28. the topic should be one which
c. excites and stimulates your intellectual curiosity

29. Authorship
c. Acknowledge and give full credit to all our sources

30. to go around .........
c.Plagiarism