Он был убежден в своей правоте и на

Он был убежден в своей правоте и настаивал, чтобы его предложение было учтено в принимаемой резолюции.

Результаты (английский) 1:

He was convinced of his rightness and insisted that his proposal was accepted in the adopted resolution.

Результаты (английский) 2:

He was convinced that he was right and insisted that his proposal was considered in the resolutions adopted.

Результаты (английский) 3:

he was convinced of their cause and insisted that his proposal was accepted in the adopted resolution.