Explanation:
D Is the correct awnser (Direct Democracy)
the answer is C. rationing
Among the reasons for <span>Europe's success in gaining colonies during the 19th century was their superiority in terms of weaponry and transportation in any kinds of warfare they get involved, in which it could be highly attributed to the technological advancements of Europe at that time.</span>
As proved by the transatlantic flights of Lindbergh and Earhart, postwar airplanes were engineered to fly greater distance.
A transatlantic flight is the one of an aircraft accross the Atlantic Ocean from Africa, The Middle Easte or Europe to North America, Central America and South America or vice versa.
Charles Lindbergh crossed the Atlantic Ocean and landed safety less than 34 years later in Paris. Thus, he became the first pilot to solo a nonstop transatlantic flight, and as a result he changed public opinion with regard the value of air travel and laid the foundation for the future development of aviation.
Amelia Mary Earhart was the first female aviator to fly solo across the Atlantic Ocean. She became a pioneer.