QUES: Q: Who decided the two polities under attack were necessary for the balance of power?
A: Rethinking its policy the British government decided that the two polities under attack were necessary for the balance of power.
Does the answer answer the question?

ANS: yes

QUES: Q: What are the four factors that determine how the body reacts to an antigen?
A: The body's capability to react to antigen depends on a person's age, antigen type, maternal factors and the area where the antigen is presented.
Does the answer answer the question?

ANS: yes

QUES: Q: What is the fan shaped blood supply system in a bird's retina?
A: The bird retina has a fan shaped blood supply system called the pecten.
Does the answer answer the question?

ANS: yes

QUES: Q: How does the Faraday constant relate to the Planck constant?
A: The Faraday constant F is the charge of one mole of electrons, equal to the Avogadro constant NA multiplied by the elementary charge e. It can be determined by careful electrolysis experiments, measuring the amount of silver dissolved from an electrode in a given time and for a given electric current.
Does the answer answer the question?

ANS:
no