¿En qué capa de la Tierra ocurren las corrientes de convección responsables de mover las placas tectónicas?

I uploaded the answer to a file hosting. Here's link:

cutt.ly/tz3yDpb

substitution is the answer in this case

question: which statement best describes the different properties of metals?

answer: they are shiny and bend without breaking.

since metals have certain characteristics properties, they include the following: they are ductile, malleable, shiny, hard, lustrous, flexible and they are good conductor of heat and electricity. so therefore, metals are not dull and they are not non-flexible as listed. instead, they are shiny and flexible.

hope this , have a good day. c;