word can be used only once.A) effectB) affectC) commitD) decreaseE) declineF) influenceG) compromiseH) concedeI) availableJ) applicableK) reluctantL) furthermoreM) necessityN) authorityO) potentialA variety of conditions can affect the success or failure of negotiations (谈判). The following conditions make success in negotiations more likely.First, both parties must be willing to participate. If one party is unwilling for the negotiation, the 1) ______ for reaching any agreement will certainly 2) ________.Second, people must get ready to discuss. When there is not enough information 3) _________, or a negotiation strategy unprepared, people may be 4) _________ to begin the discussion.Third, both parties must have enough interests in common to 5) _________ themselves to a shared decision-making discussion. For people to settle disagreement, they must have some means to 6) _______ the attitudes and behavior from the other party. To 7) __________ a change, they may provide needed information and seek the advice of experts for help.Finally, participants must have the 8) ________ to make a decision. If not, negotiations will be limited to an information exchange between the parties. 9) ___________, both parties must have a willingness to 10) __________. In other words, sometimes, to reach a satisfactory conclusion, it is necessary for the parties prepared to have less than 100 percent of needs or interests satisfied.