It helps you understand living space and how organisms adapt
Because if the axis wasn't tilted the sun wouldn't shine on the top of the earth.
<h3>In geography, the temperate climates (sometimes tepid climates) of Earth occur in the middle latitudes (23.5° to 66.5° N/S of Equator), which span between the tropics and the polar regions of Earth.[1] These zones generally have wider temperature ranges throughout the year and more distinct seasonal changes compared to tropical climates, where such variations are often small and usually only have precipitation changes.</h3>
Answer: A higher dependency ratio is likely to reduce productivity growth. A growth in the non-productive population will diminish productive capacity and could lead to a lower long-run trend rate of economic growth.