I think it’s second but I’m not quite sure
Os itens usados para o comércio nas colônias do sul das Colônias incluíam tabaco, algodão, arroz, índigo (corante), madeira, peles, produtos agrícolas, muitos dos quais foram produzidos nas plantações de escravos.
You said : How many dialects there are in Mexico?
your answer is there are 68 different dialects in Mexico although Spanish is the most widely spoken of them all in Mexico.
I hope this helps have a nice day.
B) 12.5
Interquartile range, part of the descriptive statistics is where you measure the between the difference of Q1 and Q3. Q2 is then the interquartile range. Further, interquartile range is the midpoint or the mid-spread of the data given.