You are going on a tour of some South American capitals. From Brasília, you will fly to Buenos Aires, then to Santiago, and finally to Lima.
About how many miles (kilometers) will you travel in South America?
What kinds of clothing will you need to pack?

Which statement best explains the relationship between an area's geography and the temperature of its surface water? areas at low altitudes have the warmest water because they receive the most direct sunlight. areas at low altitudes have the warmest water because they have the least change in temperature throughout the year. areas at high latitudes have the warmest water because their days are the longest. areas at high latitudes have the warmest water because they have the longest seasons.