Most of the street children work 8-10 hours total each day in their various economic activities.

Other important economic activities in the city are education and health services.

The city had important economic activity in the beginning of 19th century.

Education is an economic activity in more ways than one.

The word was never just the economic activities at a single site again.

Economic activity in the city has become much less because of this.

Such changes could have brought an increase in local jobs and other economic activity.

Services are economic activities offered by one party to another.

Town officials also hope to see increased economic activity in the area.

The arts also create $37 billion in economic activity and support 1.3 million jobs.