Choose the correct word and fill in the blanks. (to) collect collection collective 1. Our department usually ____ this information. 2. This museum houses a magnificent art_____. 3. We all bear _____ responsibility for this decision. (to) experiment experimental experimentation 4. They carried out this _____ last week. 5. They _____ with the new materials. 6. This model is purely _____. 7. After much ____ they understood the nature of the phenomena. ( to) assess assessment 8. It's too early _____ the effects of the decision. 9. What we need is a good ____ of our chances.