Jing is a patient in a palliative care ward and has been developing a musical life review with a music therapist. Jing has selected and listened to music from throughout his life, and the music therapist has suggested that they sing through the selected songs

Jing is a patient in a palliative care ward and has been developing a musical life review with a music therapist.  Jing has selected and listened to music from throughout his life, and the music therapist has suggested that they sing through the selected songs together and then discuss the songs’ significance for Jing.  Together, Jing and the therapist have developed a large list of songs, but since then, Jing has declined to participate in the singing and reminiscence with the music therapist.Which of the following conclusions about Jing’s use of musical life review reflects the theory presented in Dr Lucy’s video on Music and Palliative Care? Group of answer choicesJing did not actually want to participate in musical life review and therefore undertook the least active level of participation possible.Whilst some health benefit was gained from musical life review, this was lessened because Jing chose not to actively participate in singing and reminiscence. Jing chose a level of engagement in musical life review that reflected his own comfort level and participation preferences.Jing began the musical life review but chose not to complete the process as he was self-conscious about singing.

假设一个国家是由汽车工程师和音乐家组成的。汽车工程师生产高生产率的汽车和低（但积极）生产率的歌曲。音乐家创作歌曲的生产力很高，而汽车的生产力却很低（但为正）。PPF 图将歌曲放在水平轴上，将汽车放在垂直轴上。从下列选项中选择所有正确的陈述。[仔细选择你的答案，因为选择错误的答案可能意味着失去分数。因此，只有在您确信多个答案正确时才选择多个答案。]答案选择组此列表中的所有陈述均不正确。该国能够生产的第一辆汽车的机会成本低于生产最后一辆汽车的机会成本。PPF 的斜率越陡，代表额外汽车的机会成本越高。PPF 的斜率越陡，代表额外歌曲的机会成本越高。该国能够生产的第一辆汽车的机会成本高于生产最后一辆汽车的机会成本。

利希尼是一家名为“利希尼歌剧院”的歌剧院的首席执行官。它是该地区唯一的歌剧院，使利希尼歌剧院在市场上处于垄断地位。每个客户每年的演出需求曲线如下：P = 131 – 6Q。一场演出中增加一名观众（即额外售出一张门票）的边际成本为 20 美元。Lihini 正在考虑为她的业务制定一个新的定价方案：会员费允许人们购买演出门票，之后他们可以以每张 20 美元的价格购买任意数量的歌剧门票。如果Lihini想要利润最大化，她应该收取的最优会员费是多少？[必要时将最终答案四舍五入至小数点后两位]

利希尼是一家名为“利希尼歌剧院”的歌剧院的首席执行官。它是该地区唯一的歌剧院，使利希尼歌剧院在市场上处于垄断地位。每个客户每年的演出需求曲线由下式给出：P = 139 – 6Q。一场演出中增加一名观众（即额外售出一张门票）的边际成本为 20 美元。Lihini 正在考虑为她的业务制定一个新的定价方案：会员费允许人们购买演出门票，之后他们可以以每张 20 美元的价格购买任意数量的歌剧门票。如果Lihini想要利润最大化，她应该收取的最优会员费是多少？[必要时将最终答案四舍五入至小数点后两位]

Benj 有一首最喜欢的歌曲，他在封锁期间用于各种目的。他醒来时听着这首歌，激励自己起床;他在跑步时戴上它，这样他就可以跟着节拍夹带;他把这首歌发给他的朋友，作为在他看不见的时候与他们联系的一种方式。根据露西博士描述的信息，这是一个什么例子？答案选项组文化之间的音乐。音乐交流。音乐作为一种通用语言。挪用音乐的不同功能。