The length of the wall is 4,018 meters , their average height is 12meter , and the average thickness is 2.5 meters(8.5 feet) . The walls contain 34 watchtowers and seven main gates open for traffic,with two minor gates reopened by archaeologists.."
Answer:
They show where quotations are from
Answer:
Take the Fitbit. The bracelet-like gadget can count someone's steps. It helps people stay physically fit. The newest models track heart rate and stress levels.
Explanation:
The above passage (part one) from the article supports the idea that information obtained from a wearable device can be used to improve one's well-being.
This part claims to help people stay physically fit and it also claims that its newest models track heart rate and stress level. Staying physically fit, tracking heart rate and stress level are all related one's well-being.
Jacquard Tag in second part is not about one's well-being but about reaching Google's voice assistant.
EP 01 in the third part is about having fun for feet by syncing with music.
The last and fourth part is the conclusion and talks about tackling common problems.
