The answer is B) They have continued to improve and are still used today.
Explanation:
During the Second World War there were major technological changes, new instruments, armaments and products were created that are still valid today and work is continuing on their improvement. A clear example would be the development of the first jet plane; and of giant magnitudes which is the ancestor of HERCULES. Another example is the creation of two types of internal combustion rockets which were created by Germany and were called as V-1 and V-2; which were used mainly in English territory.
Answer:After being imprisoned by her own half sister, Elizabeth becomes queen at the age of 25 and returns England back to Catholicism (a form of Christianity). Though Catholicism was not completely eradicated, its influence was significantly reduced.
during which China's population would double. Known for its trade expansion to the outside world that established cultural ties with the West, the Ming Dynasty is also remembered for its drama, literature and world-renowned porcelain.
