please answer B question as follow

Exchange Rate System and International Trade Answer the question based on the following case of 2018 balance of payments data (+ and -} for Indonesia. All gures are in millions of US dollars. 1. Current Account 80,484 Good exports 130,725' Good imports 481,161 Services exports 30,319- Services imports 66,793 Primary income 60,461 Secondary income 6,895 2. Capltal Amount 97 3. Financial Account 24,802 Direct investment 13,304 Loroo'ihvestment ' 9,312 Total (1,2,3) -5,585 ' Net Error and Adjustment 4546 ' Overall Balance -7,131' 4. Change in Reserve 7131' Refer to the given data, I b. What was the overall balance of Indonesia's balance of payment in 2018 and explain as well illustrate using the market for foreign currency (USD) diagram of what would happen to the Indonesian rupiah relative to the US dollar? (40 marks}