Ответ:

Объяснение:

1. The dishwasher was invented by an American woman.

2. Disposable nappies were invented by Marion Donovan

3. More than 55 million nappies are used every day

4. Mrs Graham invention is called Tipp-Ex today

5. Policemen all over the world are protected by bullet-proof vests

1. Yes

2. B

3. A