The Mission 66 initiative, which was approved by Congress in 1956, represented a major investment in the infrastructure of overburdened national ________ it prioritized physical improvements to the parks' roads, utilities, employee housing, and visitor facilities while also establishing educational programming for the public.<br/><br/>Which choice completes the text so that it conforms to the conventions of Standard English?
MM
Mashaal Masha
Jan 09, 2024
The Mission 66 initiative, which was approved by Congress in 1956, represented a major investment in the infrastructure of overburdened national ________ it prioritized physical improvements to the parks' roads, utilities, employee housing, and visitor facilities while also establishing educational programming for the public.
Which choice completes the text so that it conforms to the conventions of Standard English?