Working week of physical education

BADMINTON
HISTORY:
"Badminton is a modern version of a primitive and simple game called battledore, but: where was invented?"The badminton now where it was invented?British army officers took him to England: in what year?"The Duke of Beaufort was interested in this game, but, why called badminton?"In what year was the first tournament championship for men and women:"In what year and in which cities American championships were held:-
FIELD OF PLAY:
-Long is the track width-Long is for individuals:-How tall Length:
NETWORK:-How tall is the network, on the sides and center:
THE RACKET:-How much weight the racket:

FLYER:-Do you call the phone you are playing badminton:

SCORING SYSTEM AND SERVICE:September, many events occur and how many points does each set:-In case of a tie at 20 points, what happens?