能解释一下吗？

NO.PZ202105270100000508问题如下Baseon the composition of eacountry’s currenportfolio, whicountry is most vulnerable to a potenticrisis?A.Country AB.Country BC.Country C is correct. Public makes up the majority of Country C’s currenportfolio, whiis the least supportive flow (or holng) to a currency. Public is less supportive because it hto serviceanmust either repaior refinance potentially triggering a crisis. Some types of flows anholngs are consireto more or less supportive of the currency. Investments in private equity represent long-term capitcommitteto the market anare most supportive of the currency. Public equity woullikely consirethe next most supportive of the currency. investments are the least supportive of the currency.公共债务构成了C国货币组合的大部分，这非常不支持货币的流动性。公共债务的支持性较差，因为它必须得到偿还，而且要么必须偿还，要么必须再融资，这有可能引发危机。一些类型的流动和持有被认为或多或少地支持了货币。对私人股本的投资是对市场的长期投资，也是对货币最有利的支持。公共股权可能会被认为是下一个对货币最有利的因素。债务投资对货币的支持力度最小。 前面的其他同学的问题的回答，我不理解。 问题里说的是currenportfolio的资产是private equity 还是bt， portfolio 是投资人， 但老师的解答确从“被投资方”破产后是否需要还钱的方向解答， 方向反了吧？ 不理解

NO.PZ202105270100000508 问题如下 Baseon the composition of eacountry’s currenportfolio, whicountry is most vulnerable to a potenticrisis? A.Country B.Country C.Country C is correct. Public makes up the majority of Country C’s currenportfolio, whiis the least supportive flow (or holng) to a currency. Public is less supportive because it hto serviceanmust either repaior refinance potentially triggering a crisis. Some types of flows anholngs are consireto more or less supportive of the currency. Investments in private equity represent long-term capitcommitteto the market anare most supportive of the currency. Public equity woullikely consirethe next most supportive of the currency. investments are the least supportive of the currency.公共债务构成了C国货币组合的大部分，这非常不支持货币的流动性。公共债务的支持性较差，因为它必须得到偿还，而且要么必须偿还，要么必须再融资，这有可能引发危机。一些类型的流动和持有被认为或多或少地支持了货币。对私人股本的投资是对市场的长期投资，也是对货币最有利的支持。公共股权可能会被认为是下一个对货币最有利的因素。债务投资对货币的支持力度最小。 本题的所提到的composite of currenportfolio是不是理解为接受外资，投降债券或者股权？

NO.PZ202105270100000508问题如下 Baseon the composition of eacountry’s currenportfolio, whicountry is most vulnerable to a potenticrisis?A.Country AB.Country BC.Country C is correct. Public makes up the majority of Country C’s currenportfolio, whiis the least supportive flow (or holng) to a currency. Public is less supportive because it hto serviceanmust either repaior refinance potentially triggering a crisis. Some types of flows anholngs are consireto more or less supportive of the currency. Investments in private equity represent long-term capitcommitteto the market anare most supportive of the currency. Public equity woullikely consirethe next most supportive of the currency. investments are the least supportive of the currency.公共债务构成了C国货币组合的大部分，这非常不支持货币的流动性。公共债务的支持性较差，因为它必须得到偿还，而且要么必须偿还，要么必须再融资，这有可能引发危机。一些类型的流动和持有被认为或多或少地支持了货币。对私人股本的投资是对市场的长期投资，也是对货币最有利的支持。公共股权可能会被认为是下一个对货币最有利的因素。债务投资对货币的支持力度最小。 表1中 ，b国经常账户赤字，又有热钱流入，而c国虽然有热钱流出但经常账户盈余，比较起来应该b国更加脆弱吧

NO.PZ202105270100000508问题如下Baseon the composition of eacountry’s currenportfolio, whicountry is most vulnerable to a potenticrisis? A.Country B.Country C.Country C is correct. Public makes up the majority of Country C’s currenportfolio, whiis the least supportive flow (or holng) to a currency. Public is less supportive because it hto serviceanmust either repaior refinance potentially triggering a crisis. Some types of flows anholngs are consireto more or less supportive of the currency. Investments in private equity represent long-term capitcommitteto the market anare most supportive of the currency. Public equity woullikely consirethe next most supportive of the currency. investments are the least supportive of the currency.公共债务构成了C国货币组合的大部分，这非常不支持货币的流动性。公共债务的支持性较差，因为它必须得到偿还，而且要么必须偿还，要么必须再融资，这有可能引发危机。一些类型的流动和持有被认为或多或少地支持了货币。对私人股本的投资是对市场的长期投资，也是对货币最有利的支持。公共股权可能会被认为是下一个对货币最有利的因素。债务投资对货币的支持力度最小。 为啥不选择A,债务比例更高，ficit，而且预计inflation高/。

NO.PZ202105270100000508 债务投资比股权投资风险还大？不明白这是哪个知识点