In any given country, the health of the people is affected by many different factors.

For others, it was a hard choice to make, and different factors had to be taken into account.

The fact of the matter is we've used different factors.

Other researchers say many different factors may be at work.

Following your action plan may be hard because of the many different factors involved.

These decisions will be based on a range of different factors.

Several different factors are proposed to be at play here.

These are just lots of different factors in the big picture.

A number of different factors should be considered for each market segment.

"You'd have to look at a lot of different factors."