Baron Pierre De Coubertin
The answer is D. During the war many German colonies were seized by the British and French. The German colonies in the Pacific were taken by Japan. A lot of fighting would also take place in African colonies.
Hope this Helps! :)
So he could get around faster and warn everyone.
Early in the twentieth century, rapid economic and technological change, increasing competition among powerful states, and resistance to European domination worked together to destabilize the world system. Underlying tensions and weaknesses led to a series of crises that altered the world in several important ways.
Answer:
to constantly improve our productivity, durability of structures and items, quality of products, ease, ect ect