Based on the image, what are the blood types of the four suspects (listed as 1, 2, 3, 4), the crime scene sample and the victim's sample? Will mark brainliest!

What is the main reason that attitudes are more often revealed in spoken rather than written language? a. in writing, we try to put the "best face" on what we write. b. we speak far more often than we write. c. in writing, we can more easily conceal our attitudes. d. in spoken language, we are often careless in our use of words.