Nadie sabe realmente cuántos animales hay en el mundo, pero los científicos creen que hay alrededor de 8.7 millones de especies en el mundo, y alrededor de 1 a 2 millones de ellos son animales.
Answer:
The widespread use of paper and printing were features of ancient China ... Traditionally, paper was invented in the early 2nd century CE, but there is ... and, for larger transactions, merchants still preferred the greater security of silver ingots. ... Around 1023 CE, in order to indicate what money they had on ...
Explanation:
This is true, because when you are talking about something bad like a death or something like that you have a sad face, or when you're angry, you have a mad face, and so forth.
