The answer is B: Talking on the telephone, because talking on the telephone consists of speaking, which is verbal.
Umm.. Hi in Portuguese is “Oi”
Memberi hadiah, khidmat masyarakat, membantu mereka, membuat pastri untuk mereka
I wouldn't say it's necessarily easier to make sign language based off of our characters but it would be more efficient in some areas
because there's a technique we have here in China called Stroke
basically it is brush writing it would be fairly easy to make a sign language system based off of this because of the fluid motion