As part of a comprehensive federal aid-to-education program, Congress included the following provisions as conditions for state receipt of federal funds: (1) Whenever textbooks are provided to students without charge, they must include no religious instruction and must be made available on the same terms to students in all public and private schools accredited by the state educational authority. (2) Salary supplements can be paid to teachers in public and private schools, up to 10 percent of existing salary schedules, where present compensation is less than the average salary for persons of comparable training and experience, provided that no such supplement is paid to any teacher who instructs in religious subjects. (3) Construction grants can be made toward the cost of physical plant at private colleges and universities, provided that no part of the grant is used for buildings in which instruction in religious subject matters is offered.". Federal taxpayer Allen challenges the provision that allows the distribution of free textbooks to students in a private school where religious instruction is included in the curriculum. On the question of the adequacy of Allen's standing to raise the constitutional question, the most likely result is that standing will be
sustained, because any congressional spending authorization can be challenged by any taxpayer.  sustained, because the challenge to the exercise of congressional spending power is based on a claimed violation of specific constitutional limitations on the exercise of such power.  denied, because there is insufficient nexus between the taxpayer and the challenged expenditures.  denied, because, in the case of private schools, no state action is involved
Question: As part of a comprehensive federal aid-to-education program, Congress included the following provisions as conditions for state receipt of federal funds: (1) Whenever textbooks are provided to students without charge, they must include no religious instruction and must be made available on the same terms to students in all public and private schools accredited by the state educational authority. (2) Salary supplements can be paid to teachers in public and private schools, up to 10 percent of existing salary schedules, where present compensation is less than the average salary for persons of comparable training and experience, provided that no such supplement is paid to any teacher who instructs in religious subjects. (3) Construction grants can be made toward the cost of physical plant at private colleges and universities, provided that no part of the grant is used for buildings in which instruction in religious subject matters is offered.". Federal taxpayer Allen challenges the provision that allows the distribution of free textbooks to students in a private school where religious instruction is included in the curriculum. On the question of the adequacy of Allen's standing to raise the constitutional question, the most likely result is that standing will be
A. sustained, because any congressional spending authorization can be challenged by any taxpayer. 
B. sustained, because the challenge to the exercise of congressional spending power is based on a claimed violation of specific constitutional limitations on the exercise of such power. 
C. denied, because there is insufficient nexus between the taxpayer and the challenged expenditures. 
D. denied, because, in the case of private schools, no state action is involved
Answer: