Si comprara una botella de jugo de naranja que dijera "agitar antes de usar", ¿sería heterogénea u homogénea?

Which of these would be describing a developed country? a) literacy rate of 84% b) life expectancy of 58 years c) post-secondary education rate of 10% d) infant mortality rate of 3 per 1,000 births

How do different areas of the world compare in terms of their level of population or percentage rate of population growth rate

What group said “ give me liberty or give me death” ? is there a group ? besides patrick henry