What is the southernmost city of the world with a population of 100,000 or more in south America

What season is it in the southern hemisphere when it’s december? a) fall b) spring c) winter d) summer

Which of the following is defined as combinations of soil particles that vary in size and shape?

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.