Nos últimos anos, México, Argentina e Brasil aprofundaram a interação comercial com outros países e regiões do globo. Isso se deve a quais motivos?

Which statement explains what upwelling causes? a. upwelling causes tides to rise and fall. b. upwelling causes changes in the direction of currents. c. upwelling causes nutrients, minerals, and tiny organisms to rise. d. upwelling causes currents in the pacific ocean to change direction. i think the answer is c.

What can you learn about precipitation levels in south america from this map? brazil is experiencing a drought.it rains more in higher altitudes.peru received the highest level of rain.venezuela got less than 25 cm of rain. 

Which layer surrounds the center of the earth? a: crust b: core c: mantle