Final answer:
The weather is indeed drier near 30° N and 30° S due to the presence of subtropical deserts in these regions, where low precipitation and high evaporation rates are common.
Step-by-step explanation:
The statement that the weather will be drier near 30° N and near 30° S is true. This global weather pattern is due to the presence of subtropical deserts, such as the Sahara Desert in northern Africa and the Namib Desert in southwestern Africa, located between 15° and 30° north and south latitude. These regions are characterized by high-pressure, dry air descending, which leads to conditions where evaporation exceeds precipitation.
The subtropical deserts experience extreme temperature fluctuations, with very high temperatures during the day and potentially near-freezing temperatures at night due to the lack of atmospheric water vapor. Annual precipitation in these areas is typically fewer than 30 cm (12 in), and there is little monthly variation or predictability in rainfall, with some regions receiving as low as 2 cm (0.8 in) annually.