1.   A high level of concern about children was the main factor in psychological stress among men as well as women.

2.   Needham believes that the overly low assessment was caused by two main factors.

3.   Price is now the main factor differentiating competing brands.

4.   The main factor causing this redistribution seems to have been a massive increase in non-serious wounding.

5.   The main factor for a road is public access, but where to draw the line causes difficulty.

6.   The main factor influencing response rate is whether the survey is postal or personal.

7.   The main factor which takes most holidaymakers abroad is undoubtedly the better weather.

8.   The second main factor is Marital breakdown.

9.   There are five main factors which determine the structure of any industry.

10.   These records showed that there were occasional mastitis, lameness and infertility problems which were the main factors in reducing milk production.