Fill in the gaps with the best word from the box

Предыдущий
вопрос Следующий
вопрос

The teacher gave us a __ assignment to complete over the weekend.The company announced a new __ to improve its products and services.The team worked together to come up with a __ solution to the problem.The __ of the project was to increase revenue by 20%.The students were asked to present their __ findings to the class.

Options:
a) strategic
b) objective
c) innovative
d) preliminary