Shall Davis School District renew its special tax for four years at the annual rate of $82.95 per dwelling for multi-dwelling parcels and $165.90 per parcel for other parcels, to provide enhanced reading programs, increased instructional programs, reduced class size at selected grades; additional nursing, counseling and support services for students; supplemental staff training, classroom and library materials and technological services; and shall the appropriations limit be increased by the amount of the special tax?