Many observers say those policies have contributed to creating an impoverished, undereducated and isolated population.

VOA: standard.2009.03.26

Other countries have contributed about 39,000 soldiers, although many are not allowed to engage in combat or serve in violent areas of the country.

VOA: standard.2009.09.03

Authorities here have acknowledged that deforestation and unregulated development were responsible for weakening the soil and contributed to the mudslides from Messina's surrounding hills and cliffs.

VOA: standard.2009.10.03

Yet,up to this day,(outside powers) have not contributed significantly to the establishment of (stability) and security, as well as economic and political development of the region."

VOA: standard.2009.05.24