Answer: The correct answer is : They must have separate compressed air tanks to fill their air reservoirs
Explanation: Modern air rifles used for small game have a small tank of compressed air integrated in the gun. Large caliber air rifles are designed to hunt larger games. Depending on the weight of the projectile, you can usually make multiple shots before filling each air tank.
Social psychology can be best defined as the study of interactions between individuals - C. A very formal definition would be that it studies the individual and how he behaves in groups and how these interact :)
I think all of those places are in Greece.
Answer:
The need to supply combat hardware to the Allies changed the United States into a noteworthy military power.
Explanation:
The U.S. military today are described in expansive measure by their extraordinary capacity to assault contradicting military powers with enough accuracy and speed to win against substantial chances. This capacity is, as much as any of the military's different highlights, demonstrative of their change over the previous decade and a half from powers custom fitted for real land war in Western Europe to those obviously better suited for the new sorts of fighting that have come to confront the country since the Berlin Wall descended in 1989.