<span>The answer will be
letter a, true. The position of your seat has something to do with the
effectiveness of your head rest as you position the seat, the head rest will
also move, making an individual adjust his or her level of comfort as he or she
sits or lie down.</span>
Answer:
when a nation or individual concentrates its productive efforts on producing a limited variety of goods.
Explanation:
Basically when a lot of effort is put into a product instead of another so they set a limit of time.
I think you refer here to Christianity as the new faith.
Christianity essentially accepts all of Judaim, but it adds the teachings of Jesus Christ on "top" of the teachings of Judaism. Judaism already had a belief in a Messiah to come and Christianity believes that this was the Messiah. So the Jews that accepted Jesus as the Messiah were no longer Jews, as Jews still wait for the Messiah.
Answer: d. nutritional deficiencies exist in developed countries when a healthy diet is not consumed; Silva and Daniel should try and maintain their daughter's intake of orange and green vegetables.
Explanation: Nutritional deficiency actually exists even here, either in developed, underdeveloped or developing countries. Even though causes may be diverse. In the scenario discussed above, the fact that they live in a developed country where there is no lack of nutritional diet and thir ability to afford these diets doesn't translate to the fact that their child can't be nutritionally deficient, they need to encourage and ensure that their child is exposed to constant intake of fruits and vegetables