See the multi-choice question below:

Sentence 1: Once risk areas are identified, their potential impact on programs and activities should be measured and additional controls should be considered.

Sentence 2: The impact of risk areas should be studied so that immediate changes can be made.

If the first sentence is true, then is the second sentence true?
OPT:
(a). yes
(b). it is not possible to tell
(c). no
(b).