my primordial economy lesson

i had my primordial economy lesson yesterday... it's also the very first tuition class i attended in this year... i was a blur case at the beginning of yesterday lesson... i had no idea what the notes were... my brain cant interpret at all as i have no alpha and omega in economy... i just managed to understand what the topic teacher taught yesterday... i still have some question marks for the previous topics the teacher had taught... i should have joined the class earlier...