Please help me quickly as possible Explain why beach nourishment (recharge) and sand dune regeneration may be a useful way of managing coasts long term.

Alow pressure system is formed when an air mass cools over a cool surface and sinks. true or false

Complete the activity titled "comparative urban environments." every city is shaped by different cultural forces. in one to two paragraphs, contrast the culture of two different cities from this activity: new york and buenos aires. what makes these cities stand apart from each other culturally? what is unique about each city’s attitude, language, habits, foods, or architecture?

Can someone me? i need to have this done as soon as possible! i'm putting 20 points on this!