The correct decision of the Australian team is to win the toss and take the fielding decision. Because on that day the Australian team performed very well in the moment of pressure which gave a befitting reply to the Indian team. Earlier, Australia lost to India by a huge margin but Australia gave a befitting reply in the final match. Only Head was the main tool of the Australian team as he played enough to take the team to the top of the win. Looking at the role of the pitch, they could have guessed that batting later was the most appropriate move. Because everyone could guess that India will definitely win the final match, but the Australian team responded with bowling and batting performance to take the team to the final.
Exactly they made an excellent decision by giving the first turn to Indian team. Australia tried well and collect the main wickets of Indian team. And made pressure on Indian team. And restricted them under 250 runs.
I really appreciate the batting line of Australia and the management of the batsman when they looked they are loosing the matches fastly. India was giving first overs to the top bowlers means the Bumrah and Sami were bowling and they collected 3 wickets in first 7 overs. After that Australia waited and hold the wickets like Travis Head was playing well. When they saw top bowlers are not coming now so they started to make runs. After that we can see Travis Head made century and Australia won the match. And the World Cup too.