(Q).
The exercise is to decide whether the question accepts the proposed suggestion as a correct answer. If yes, write "True", otherwise write "False". Question: When did F15s first fly Suggestion: The design proved flexible enough that an all-weather strike derivative , the F-15E Strike Eagle , was later developed, and entered service in 1989.
(A).
False

(Q).
The exercise is to decide whether the question accepts the proposed suggestion as a correct answer. If yes, write "True", otherwise write "False". Question: when was the Declaration of Independence Signed? Suggestion: Instead they now formed a new nationthe United States of America.
(A).
False

(Q).
The exercise is to decide whether the question accepts the proposed suggestion as a correct answer. If yes, write "True", otherwise write "False". Question: what is a HVAC company Suggestion: Ventilation on the downdraught system, by impulsion, or the 'plenum' principle , applied to schoolrooms (1899)
(A).
False