can someone help me with these questions

Hey this is extremely !international aid debate for geography 10 will mark de brainliest! questions are down below plz put an answer and evidence for it. q1: what are the problems with international aid? q2: what are the alternatives to international aid? q3: what do you think is the best approach to offer international aid? ( answer these questions with credible answers and evidence)

The chemical or mechanical process by which rock is gradually broken down eventually becoming soil

Weathering is an example of an external force of change. question 2 options: true false