In England we do not say "fall in line" and instead of fall in line we would usually say "line up" or "form an orderly line".
"Fall in line" is Standard idiomatic English, meaning to stand shoulder-to-shoulder in ranks.
a fall line forms by moving 1 side up and the other side left
they fall in love with each other...
dose nevada have a fall line
The fall line is as fall as ships could go so that is where the three major cities on the fall line are: Macon, Augusta and Columbus.
the fall line is an impossible thing to answer
The fourth line of a standard five-line limerick rhymes with the third line.
The ski resort is located on the fall line, making it a popular destination for downhill skiing.
The Monkey Bears line does not include accessories, but they will be perfectly at home with any standard doll furniture!
standard detuction worksheet/line 24a ”
A line is a straight arrangement of anything. If you "fall" into one, you slowly line up with everyone else.
the piedmont region is east of the fall line