Another reason for the increase in bird strikes is the growing popularity of air travel in the United States.

VOA: special.2009.04.01

In time,however, there was another reason to fight: to free the black people held as slaves in the South.

VOA: special.2009.10.08

Another reason is that a small change in temperature can mean the difference between snow and rain.

VOA: special.2010.01.05

There is another reason why you may not be able to see the animals.

VOA: special.2010.01.04

Several years ago,two American researchers reported another reason for spice use in cooking.

VOA: special.2009.05.19

There was another reason for President Tyler's interest in Texas.

VOA: special.2009.02.05

There is another reason not to drive too fast.

VOA: special.2009.09.21

Another reason for the enrollment increase: the recession.

VOA: special.2009.11.19

Another reason is concerns about environmental damage .

VOA: special.2010.10.08

There also was another reason.

VOA: special.2009.10.08

Henderson says that is another reason why it takes long time for him to build a guitar.

VOA: standard.2010.07.06

"There is another reason which of course they do not say, and it is understood by a number of people, including myself, that Iran-Ayatollah Khamenei wants the bomb,"

VOA: standard.2009.10.28

Hyun adds,the North Korean leader also has to think about possible power succession, whether it happens right away or some time later- that is another reason to reinforce his power base.

VOA: standard.2009.06.22

Another possible reason for more injuries is a change in the traditional idea of physical education.

VOA: special.2009.08.06

The researchers say larger class sizes are another possible reason for the increase in injuries.

VOA: special.2009.08.06

They may have worked all their lives, but for one reason or another, many Americans have ended up in old age struggling to make ends meet.

VOA: standard.2009.09.05