Consider what you know about the physical geography of the pacific islands. why do you think high islands tend to have larger populations than low islands? a. unlike high islands, low islands are very small and don’t have much room for settlements. b. high islands have rich volcanic soil, which is great for growing crops; low islands often do not have freshwater sources. c. low islands have many dry valleys that were created by glaciers and that lack freshwater, which is trapped in ice caps. d. because high islands are usually located closer to the equator, they have better climates, more tourists, and more job opportunities than low islands.