Mufasa as he runs away i think. i hope this helps some how :)
The correct plural form of echo is echos or echoes. Either way it is grammarly correct. I believe that echoes is the correct form.
echoes
1) steel
2) glass
3) copper
4) aluminium
5) timber
6) rubber
7) plastic
not entirely sure abour 3 and 4
C is the right answer please give brainliest
