Directions:Choose the best answer.
1. Your hard-working friend has justwon a scholarship to a prestigious
university. Yousay to him,
WW
MWEN MIT
1. I see nothing wrong with it
2. Congratulations! You deserve it
3. That's incredible? I don't believe it
4. How did that happen? You never told me

developed and developing countriescountries are divided into two major categories by the united nations, which are developed countries and developing countries. the classification of countries is based on the economic status such as gdp, gnp, per capita income, industrialization, the standard of living, etc. developed countries refers to the soverign state, whose economy has highly progressed and possesses great technological infrastructure, as compared to other nations.

are you referring to matrix mathematics!

heat from the core of the earth causes convection currents to occur in the mantle. these currents slowly move the crust around.