Plzzz helppp A summary of the history of the conflict of Israel/Palestinian

What is a recent development within the last few years have Israel/Palestinian had?

What is a obstacle that are still keeping Israel/Palestinian from being resolved?

What do sellers do if they expect the price of goods they have for sale to increase dramatically in the near future? store the goods indefinitely regardless of when the price rises store the goods until the price rises and then try to sell them sell the goods now and try to invest the money instead of resupplying sell the goods now but try to get the higher price for them