Pls help ill give a heart star and maybe the brainliest answer!!

What does a movement along the demand curve show

The physical processes that create most of earth's physical features, including mountains, are known as

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)