Which of the following requires less cognitive effort than others?Question 7Answera.Speakingb.Seeingc.Hearingd.Listening

The answer is b. Seeing.

Here's why:

a. Speaking - This requires cognitive effort as you need to think about what you want to say, how to say it, and then use your muscles to actually say it.

b. Seeing - This requires less cognitive effort because it's a passive process. You don't have to think about seeing, you just do it.

c. Hearing - This is similar to seeing in that it's a passive process, but it can require more cognitive effort if you're trying to listen to something specific in a noisy environment.

d. Listening - This requires the most cognitive effort out of all the options. You need to pay attention to what's being said, process that information, and then respond to it.