1. It was built in 1988 by Jim Bell and William Feldstein and has been developed by H & amp ; H .
2. It was developed by Jim Bell and William Feldstein in 1988 and built by H & amp ; H .

no

1. Many , many provinces and states organise national championship tournaments , and the highest age groups in Canada and the USA also participate in regional and provincial championships .
2. Many provinces and states organize regional and provincial championship tournaments , and the highest age groups in Canada and USA also participate in national championships .

no

1. Ovarian diseases can be classified as reproductive disorders or as a disorders of the endocrine system .
2. Ovarian diseases can be classified as endocrine disorders or as disturbances of the reproductive system .
no