Densitatea în condiții normale a unui gaz care nu arde dar intretine arderea, este de 1,428 g/dm3. Indica masa molara a gazului . * REPEDE VA ROG

i don't understand your question

The false option is C: remittance is actually the opposite: it's the money sent to the home country from the host country, so if the immigrant is from Guatemala and is working in the US, the remittance would go from US to Guatemala, not the other way round.