Question

the launch of the high energy solar imager has been delayed indefinitely because of ongoing concerns about the satellites launch vehicle—a pegasus rocket. a nasa spokesperson said that the launch will still happen, but nasa is not sure when. what is the meaning of the word indefinitely in the selection above? a. forever b. for an uncertain amount of time c. again d. for the last time

Explanation:

The context mentions NASA is not sure when the launch will happen. "Indefinitely" here means for an uncertain period, not forever or a one - time last delay or again.

Answer:

B. for an uncertain amount of time