In the following question, two words are given in bold. Below are three sentences with two blanks each. Identify which of the given sentences can be completed correctly using the two words (in the exact order given) without changing their original context or meaning. Words: Project, Reserve   1. Did the economic research team _______ a steep decline in carbon emissions before deciding to _______ additional funds for renewable energy projects? 2. Scientists plan to _______ deep-space signals across the galaxy while environmentalists fight to protect the delicate biosphere _______ from industrial expansion. 3. State leaders attempted to _______ an aura of confidence during the fiscal crisis, promising to _______ emergency bailout funds for rural welfare.

Explanation: Sentence 1: ·         First blank: Project (verb) means to forecast or estimate a future trend. ·         Second blank: Reserve (verb) means to set aside something for a specific purpose. The research team can project a decline in carbon emissions and reserve funds for renewable energy projects. Both words fit the context correctly. (Correct) Sentence 2: ·         First blank: Project can mean to send or transmit something outward, but “project deep-space signals across the galaxy” is not sufficiently clear or natural in this context. ·         Second blank: Biosphere reserve is a valid term for a protected natural area. Since the first blank does not fit the intended context naturally, the sentence is not accepted. (Incorrect) Sentence 3: ·         First blank: Project means to present or convey an impression. ·         Second blank: Reserve means to set aside funds for future use. The leaders tried to project confidence and promised to reserve emergency funds . Both words fit correctly. (Correct)