BMP (Bitmap). I may be wrong. I'm sorry.
Answer:
Hey here is a tip: for your essay put your letters in white ink at the end so it looks like 300 words.
Explanation:
Most internet connections use full-duplex transmissions. (Please give brainliest answer :) :D )
Strictly cost effective would be to pay cash for the house. Second most cost effective would be a very short term mortgage, less that 5.5 years which is the point where long term loans become equal amounts interest and principle.