East Antarctica is covered by massive layers of ice. The ice is thousands of meters thick. Which revision combines the sentence using a subordinating clause and subordinating conjunction? HELP!!

i used to know but i learned it a long time ago sorry

explanation:

i don't see anything attached can you attach something?

the cost of attendance or coa is an approximate budget for the cost of attendance of the whole academic year. in order to calculate this, universities take into consideration many factors like room and board, tuitions and fees, books, transportation and personal expenses such as medicine, laundry, clothing. all these factors combined make up the final sum to the cost of attendance in each university.