graph LR 1["What is GIT"]-->0{"What is the Lightning Network"} 2["How Do Cryptocurrencies Change"]-->0{"What is the Lightning Network"} 3["How to Keep Up With Change"]-->0{"What is the Lightning Network"} 4["What is a Layer 2"]-->0{"What is the Lightning Network"} 5["What is Bitcoin"]-->0{"What is the Lightning Network"} 6["How to Setup a Wallet"]-->0{"What is the Lightning Network"} 0{"What is the Lightning Network"}-->7["Whats Going On With El Salvador"] click 1 "../What_is_GIT" "What is GIT" click 2 "../How_Do_Cryptocurrencies_Change" "How Do Cryptocurrencies Change" click 3 "../How_to_Keep_Up_With_Change" "How to Keep Up With Change" click 4 "../What_is_a_Layer_2" "What is a Layer 2" click 5 "../What_is_Bitcoin" "What is Bitcoin" click 6 "../How_to_Setup_a_Wallet" "How to Setup a Wallet" click 7 "../Whats_Going_On_With_El_Salvador" "Whats Going On With El Salvador"