Answer:
Arithmetic density
Explanation:
Physiological density calculates the amount of people per arable (of land used or suitable for growing crops) square kilometer of land. Arithmetic density is the amount of people per square kilometer of land.
The area of land that is drained by a river is the drainage basin
THE ANSWER IS LETTER D
= Today scientists are devising ways to use advancements in positive ways for the environment.
Answer:
1. The Tropic of Cancer experiences<u> short </u>days and <u>long</u> nights during winter in Oklahoma.
2. The Tropic of Cancer experiences <u>long</u> days and <u>short</u> nights during summer in Oklahoma.
3. The Tropic of Capricorn experiences<u> long </u>days and <u>short</u> nights during winter in Oklahoma.
4. The Tropic of Capricorn experiences<u> short </u>days and <u>long </u>nights during summer in Oklahoma.
Oklahoma is in the Northern hemisphere along with the Tropic of Cancer so they will generally experience the same seasons. In winter the nights are longer and in summer the days are longer. Winter in Oklahoma will therefore bring about long nights in the Tropic of Cancer and Summer will bring longer days.
The Tropic of Capricorn is in the Southern hemisphere so the opposite of the conditions in the Tropic of Cancer will apply relative to Oklahoma. Winters in Oklahoma will lead to shorter nights here and summers in Oklahoma will lead to longer nights.
Super volcanoes can form at hotspots where the earths crust is weak and the upper mantle is hotter than normal Some material melts and rises to the surface. ... Most hot-spot volcanoes erupt through oceanic crust.