The only one here that sounds correct and uses it correctly is
"Ellos la compran para mi"
It's basically saying "They buy it for me"
-Hope it helps!
Answer:
if you want it translated.. here it is
<u>according</u><u> </u><u>to</u><u> </u><u>the</u><u> </u><u>text</u><u>,</u><u> </u><u>what</u><u> </u><u>is</u><u> </u><u>the</u><u> </u><u>element</u><u> </u><u>necessary</u><u> </u><u>to</u><u> </u><u>make</u><u> </u><u>technology</u><u> </u><u>work</u><u>?</u>
hope it helps ;)
V≈1.64×105cm³
there is too much work to show, i'm sorry