Which word is the most opposite in meaning to the word shortages as used in paragraph 5

from the political point of view it could be said that the candidate   is an effective speaker because she takes a strong position on the issue. it is an open discussion but probably she is making a presentation and can choose which subjects she wants to address. she is very likely to attain her aim which is to convince voters to accept her proposal.

health care costs in the united states are on the rise.