Two infants of different ages, Diego and Hannah, are tested with the preferential-looking technique to determine their visual acuity. A series of black-and-white-striped patterns are presented individually next to a gray square. Diego can distinguish stripes that are narrower than the stripes Hannah can distinguish. Compared to Hannah, Diego has:A) a smaller retina.
B) better object segregation.
C) more cones.
D) better contrast sensitivity.

ionic bonds are two oppositely charged ions that attract. a sodium ion has a 1 positive charge; a chloride ion has a 1 negative charge. sodium and chloride have oppostive charged ions that attract which forms an ionic bond. a chemical bond formed when two atoms share electrons is called

ask your friends for what they got then copy it down if you don't have any friends which is fine than google it or pay the teacher

answer; ///progressive relaxation;