In 2000-2001 , a wave of deaths bassed among the highest leve biologists, which was associated with: Bbl6epnte onuH OTBeT: a. the developmen of bacteriologica weapons b. nuclear weapons development c. chemical weapons development d. guidance systems e. their protests against the creation of new types of bacteriologica weapons

The correct answer is e. their protests against the creation of new types of biological weapons.<br /><br />In 2000-2001, a wave of deaths occurred among the highest-level biologists, which was associated with their protests against the creation of new types of biological weapons. This event is known as the "Amerithrax" case, where letters containing anthrax spores were sent to several news media offices and two Democratic U.S. Senators, resulting in five deaths and numerous illnesses. The case remains unsolved, and it is believed that the perpetrator was targeting individuals who were opposed to the development of biological weapons.