Use appropriate sentence connectors in the blank spaces of the following passage.

The human body is a wonderful creation. (a)---, it is shaped practically. (b),--- it can do many types of work which other animals cannot, (c)--- - it is not strong like the body of a tiger. (d) --- physical strength, it has a big and sharp brain. (e)---, by using this brain the human physique has been able to overcome many of its limitation. (f)----by sitting in an aeroplane, it flies faster than a kite, by riding a motorcycle it travels faster (g)--- a leopard, and (h) ---- firing a machine gun it fights much better than a tiger. (i)--- this, the human body suffers from many diseases. (j)---, it has a weakness for habits like drinking and overeating. (k) ---- it is healthy the body can give great pleasure (l) ---- when it is sick it can cause great pain. The wiseman would always keep his body fit. (m)---, a healthy mind can work (n) ---- in a healthy body