These actions marked a significant escalation of the conflict. The violence marked a significant escalation of the conflict in CAR. Among the possible reasons behind the conflict escalation is Azerbaijan's worsening economy. It is this period that witnessed the most serious escalation of violence. This sparked heated controversy over the perceived escalation of violence in cinema. However, both sides quickly pulled back to avoid an escalation of hostilities. Fear of further escalation and superpower involvement brought the war to a conclusion. In the 1970s Italy saw an unexpected escalation of political violence. China urged caution regarding the potential escalation of tensions in the Middle East. Brinkmanship is the ostensible escalation of threats to achieve one's aims. The population was against escalation of the war. After the news is an editorial denouncing U.S. escalation of the war. Both techniques enable dose escalation, potentially increasing usefulness. It also ushered in the final major escalation in rhetoric of the Cold War. Tools used in cost are, risk management, cost contingency, cost escalation, and indirect costs .