The electroencephalograph is a method of studying the brain that

Jake has a nine month old son. how can he build his self esteem

What color would an object that reflects green and blue light appear to be in white light? a. blue b. cyan c. magenta d. black

I'm thinking it's 2 you are asked to explain the earth's magnetic field. which is the best reply? 1. the earth's magnetic south is similar to the north pole of a magnet. 2. the earth's core has a strong magnetic charge similar to the south pole of a magnet. 3. the earth's geomagnetic south is similar to the south pole of a magnet. 4. the earth's magnetic charge is not centered at either pole; it varies based on location.