주어진 문장이 들어가기에 가장 알맞은 곳은?

┌------------보 기----------------┐
┃later they cut the animal skins into┃
┃ pieces with sharp rocks. ┃
┗----------------------------------- ┛
___________________________________________________
(가) long time ago, people had no clothes
because they lived in warm places. (나)
but the people followed the animals for hunting
to colder places. (다) because they did not like
the cold, they killed an animal and put its skin
around themselves. (라) then they sewed the pieces
together into the first clothes. (마) finally, people had
the first clothes which kept the people warm.
----------------------------------------------------여기까지입니다.
답을 써주시고 자세한 이유 부탁바랍니다.