To improve health and safety conditions of schools, including replacing inadequate or unsafe electrical and heating systems, repairing deteriorating roofs, plumbing and sewer systems, eliminating hazards from asbestos, reducing dangers from earthquakes with seismic upgrades, providing adequate classrooms for children, and acquiring, constructing, and modernizing local school facilities to relieve overcrowding, shall the Duarte Unified School District issue $44,000,000 of bonds, at an interest rates within the legal limit?