Question

Помогите ответить на вопросы.
1)How long is the Mississippi-River?
2)Why is the Bermuda Triangle so well-known?
3)Who discovered penicillin?
4)Can you really get water from a cactus?
5)Was Robin Hood a real person?
6)Who invented the bicycle?
7)What is the closest star to Earth?
8)What form of Government does Great Britain have?

Answer 1

1)In various sources the length of the Mississippi River is listed in different ways: 3902 km, 3770 km, 3950 km .Read the details on Great Travel 
2)There were also mysterious disappearance , but later their causes are being investigated. Thus, in December 1976 , " disappeared " freighter giant ' Berge Istra ' displacement of 223,960 tons , a length of 314 m, bulge of the earth under the Liberian flag to Japan with a cargo of Brazilian ore.