Read the following excerpt from an article about telemedicine in Chilean Patagonia:
'In the remote fjords of Chilean Patagonia, geographic isolation has historically limited access to specialized healthcare. However, the recent installation of fiber-optic infrastructure has initiated a digital revolution in these southern communities. Telemedicine, once a distant promise, is now a daily reality. Local clinics can now consult with specialists in Santiago in real time, drastically reducing the need for arduous and expensive travel. Nonetheless, this technological leap has exposed a significant digital divide. While younger generations navigate the new platforms with ease, many elderly residents struggle with digital literacy and feel increasingly alienated. Additionally, the local satellite connections are occasionally disrupted by Patagonia's notorious storms, highlighting the fragility of a purely digital healthcare model. Consequently, local health authorities are implementing a hybrid care system, combining digital consultations with monthly in-person visits by mobile medical units. This dual approach ensures that technological progress does not leave the most vulnerable behind, demonstrating that innovation must be tempered with adaptability to succeed in challenging environments.'
In the context of the passage, how does the word 'Nonetheless' function rhetorically?
- AIt introduces a cause-and-effect relationship explaining why the fiber-optic infrastructure was originally installed.
- BIt introduces detailed evidence regarding the financial costs associated with travel to Santiago.
- It signals a transition from the positive impacts of the digital infrastructure to the socio-technological challenges it presents.Answer
- DIt highlights the author's ultimate skepticism regarding the viability of telemedicine in remote areas.