Answer:
D
Explanation:
Snuff and chew are both tobacco products so d is correct.
A good advancement would be a portable radio. They have made life easier for people who are walking/hiking and are looking for something such as the weather for the night or the score for a sports game.
Answer:
Keiko provides <em><u>tele-medicine</u></em> to her patients.
Explanation:
Telemedicine is the practice or process of providing medical or health assistance from afar when the doctor/ expert and patients are far from each other. This remote treatment between the provider and patient allows for a swifter and easier means to healthcare, especially in times of an emergency or difficult access.
So, in treating her patients living in a remote area through an online video-conferencing means, Keiko provides telemedicine to them.