To cope with the growth, the district, which serves some of Westchester's most affluent communities, has increasingly relied on portable classrooms.

Relying on attendance rather than enrollment hurts urban districts with many high-risk students who do not attend class every day.

Some districts are relying on minimum cost rather than good value.

Some districts rely on I.Q. tests or use them as a first threshold.

For many years, the district relied primarily on the town of Adaminaby for supplies and services.

Most karezes have dried, so the district relies on a few wells and the Jikhai River for water.

Of course, districts like Great Neck rely heavily on local property taxes.

The district relies on a diverse range of industries including agriculture, fishing, forestry, viticulture and tourism to supply its economy.

In nearly all cases, in Texas and elsewhere, the challenges arise because most districts rely heavily on local property taxes to finance their schools.

The district relies on a mix of agriculture, fisheries and tourism as major components of its economy.