To show that future funding for the ELT program in Andover is uncertain, the author provides two key details in the text:
The first detail is that the current funding for the ELT program is set to expire soon. The author writes, "The current ELT program in Andover is funded through a grant that is set to expire at the end of the school year." This indicates that the program does not have a secure source of funding beyond the current school year.
The second detail is that the state's budget situation is uncertain. The author writes, "The state's budget situation remains uncertain, and it is unclear whether additional funding will be available for ELT programs like Andover's." This indicates that even if the ELT program in Andover were to apply for additional funding, there is no guarantee that such funding would be available given the state's budget constraints.
Taken together, these details suggest that the future of the ELT program in Andover is uncertain, as it does not have a secure source of funding beyond the current school year and there is no guarantee that additional funding will be available given the state's budget situation.