What features or elements of the story surprise me.

Susie ran a race. she ran 55 miles an hour, and the race took her tt hours to complete.

Which of the following must happen in order for productivity to increase? a. production levels remain unchanged while inputs increase. b. production levels rise while inputs decrease. c. production levels fall while inputs increase.

Essay questions may also be referred to as a. talk questions c. hard questions b. explain questions d. think questions