1.

It has been government policy for many years to provide a tricycle for people with ability to handle the controls.

capable

2.

The rising number of accidents prodded the Government into denying that the vehicle was unsafe.

caused

3.

This decision is the one currently under review.

reviewed

4.

With adequate funds almost any degree of handicap can be met.

providing

5.

The low number of drivers involved does not provide a sufficiently large market for mass production.

enough

6.

A conventional car with its passenger door hinged at the bottom greatly modifies the problem of access of a handicapped person.

easier