Pleaseee help me pick 2 of the essential questions to answer. answer with a minimum of 6-7 sentences.

pick 2 of the following to answer in a paragraph for each questions.

1. why does spatial inequality exist in urban areas?

2. what forces work for and against supranational cooperation among nations?

3. how do population trends affect a country’s future?

What is the "great pacific garbage patch"? (a) a large area of marine debris concentrated by rotating ocean currents (b) a large area around the pacific rim where debris collects from natural disasters such as tsunamis (c) an area in the pacific ocean where trash is intentionally dumped due to lack of landfill availability (d) a large trash dump located in hawaii

What is the hottest recorded temperature on earth

The mantle is made up of which structural zones?