Answer: A) USSR's help in defeating Japan
Explanation:
The Yalta Conference is a historic event attended by the three major Allied nations in World War II, namely America, the Soviet Union and Britain. The conference happened. When it was becoming increasingly sure that Germany would be defeated. At the meeting, the three countries agreed on several common goals. Considering that Japan was still a danger, Soviet action in the military sense against militarism in Japan was approved, and the United States government promised assistance.
Austrian-hungarians,Italy[later joined the triple entente in the first world war], Germany,
Their ability to create bigger damage in a certain area. Using bombers and zeppelins makes it easier for them to attack. These bombers can injure at least 3,400 people in one place and can kill at least 1,400 people. Thus, countries were more encouraged to use aircraft weaponry in the World War I
One of the important building or structure of the Indus Valley Civilisation was 'The Great Bath'. It is one of the well known structure of the time and the said civilisation