Answer: The main reson is the issue of new gunpowder cartridges for the Enfield rifle in February 1857
Explanation: Hope that helps
Barack Obama mother was called Stanley.
Answer:
It´s the radar. It was one of the most useful technological inventions for warfare in the 20th century. Serious development as a military technology began in the 1930s. Radars helped detect enemy air attacks against military targets or bombing raids on cities. It works under the principle of detection of radio waves reflected by metallic objects.
Explanation:
The Nara Period :) hope did helped ya!
