Answer:
because he locks ..........................
Some people prefer to have a man as the pilot of the plane they are flying in because of gender bias. In reality though, a pilot has often been a man for most of the times since the invention of the plane.
The view of disability changing in the United States, according to david mechanic is that an increasing view that persons with any impairment can meet most of the demands of everyday living. According to him the increasing view of that person woth impairment can meet most of the demand of everyday living.