QUES: Q: What are two events in Minkowski spacetime separated by?
A: Two events in Minkowski spacetime are separated by an invariant interval, which can be either space-like, light-like, or time-like.
Does the answer answer the question?

ANS: yes

QUES: Q: What type of element would be used to encounter less reactance?
A: On the other hand, a thick element presents less reactance at an off-resonant frequency, and consequently a Q as low as 5.
Does the answer answer the question?

ANS: yes

QUES: Q: What kind of mappings must be provided between characters in existing legacy character sets and those in Unicode?
A: Lack of consistency in various mappings between earlier Japanese encodings such as Shift-JIS or EUC-JP and Unicode led to round-trip format conversion mismatches, particularly the mapping of the character JIS X 0208 '~'
Does the answer answer the question?

ANS: no

QUES: Q: The function of the brain from an evolutionary-biological thought is what?
A: A centralized brain allows groups of muscles to be co-activated in complex patterns; it also allows stimuli impinging on one part of the body to evoke responses in other parts, and it can prevent different parts of the body from acting at cross-purposes to each other.
Does the answer answer the question?

ANS:
no