The answer is C. Either A or B
If only 1 leg that is impaired, they use a cane or a walker. If 2 legs impaaired, they use a wheelchair
NB : Wheelchair users are also included as pedestrian
The correct answer to this open question is the following.
The adage most appropriate to memory function and aging is "use or lose it."
That is why it is so important to continually exercise the memory function so the brain never loses its ability to do something previously learned. You use it and you practice it so you master. Mastery is the result of constant repetition. So it is better to use something to be fresh in the memory and could be used when needing it.
Technology and Government Policy
Answer:
I think the central idea of the passage is that the family Otzi's father is common in Europe.
Explanation:
My justification for my answer is that his DNA kind of matched the one of the people living in the Neolithic Age. This shows that maybe he was a descendant of those people.
I think the first answer is wrong because people of the Neolithic Age were from the past and I don't think DNA existed by then.
And the think the second is wrong because his mother's family was just rare it wasn't complex.
Finally the last is wrong because the DNA wasn't so hard to test it was also easy to compare it because there were other samples to be compared with.
That leaves us with the last answer as correct.
HOPE IT HELPED