D) Which element would be the most suitable to make a spoon that will melt in your hot drinks?
A) aluminium
melting point: 660°C
boiling point: 2470°C

B) argon
melting point: -189°C
boiling point:-186°C

C) bromine
melting point: -7°C
boiling point: 59°C

D) gallium
melting point: 30°C
boiling point: 2400°C

E) lithium
melting point: 180°C
boiling point: 1330°C

F)mercury
melting point: -39°C
boiling point:357°C​

that wouldn't exactly do anything. if people have no idea what app you're using and also don't really care, then they won't/can't do anything against them.

corras is the only one that is informal but doesn't follow the suffix rule. correr is the verb. corre is the formal verb form. corra would be used as the formal is corre ended with an a.

your best bet would be corras, it's the only one that is informal but is still wrong