This is a mastery test? Sorry can't help, It is against the rules...:(
What exactly are the sentences about?
The Battle of Britain began when Germany resorted to
launching its air force against the British.
Through bombings and air raids, the British retaliated by meeting the
Germans in the air where the British successfully clashed with the Germans and
in the end the British prevailed.
The Great Society was a set of domestic programs in the United States launched by Democratic President Lyndon B. Johnson in 1964–65. The main goal was the elimination of poverty and racial injustice.
During the late 1800s, the United States economy changed due to new inventions, remarkably rapid growth, and new forms of communication and transportation. These benefits brought about changes with new inventions. New inventions and manufacturing brought about more jobs in different industries, one being textiles. Some of the problems faced were child labor and low wages.
Throughout the industrial revolution, there were different inventions that affected the people in different ways.
