The curies' collaboration to unlock the secrets of the atom.
competitive
friendly
courteous
industrious
chemistry

The Curies' friendly collaboration helped to unlock the secrets of the atom.

 

To add, Marie Skłodowska Curie, born Maria Salomea Skłodowska, was a Polish and naturalized-French physicist and chemist who conducted pioneering research on radioactivity. Marie moved to Paris to finish her studies there she met Pierre Curie, who was to be both her husband and colleague in the field of radioactivity.

Three events of jimmy carter during the late 1970's were: 1.  the detente collapsed: the soviet union was to blame for this.they invaded afghanistan in 1979.2.  inflation hit a record high: it was generally agreed that carter had no solution to the problem of skyrocketing inflation, which had been caused by the oil embargo since the israel war3.  americans were taken hostage by iranian students  this is the crisis that ensured he did not get re-elected. several conspiracy historians links the failure to get the hostage back to the reagan campaign, noting also that the reagan campaign was involved in the iran-contra scandal; involved illegal sales of weapons to iran to fund the contras or rebels.