Question

2] Why does a map have a north line?​

Answer 1

Answer:

Most maps contain an arrow marked with the letter 'N' at the upper right hand corner. This arrow shows the northern direction. ... When we know the north, we can find out other directions. This is the reason that maps have a north line.

Answer 2

Answer:

Most maps contain an arrow marked with the letter 'N' at the upper right hand corner. This arrow shows the northern direction. ... When we know the north, we can find out other directions. This is the reason that maps have a north line.

Hope this is helpful for you.