Read the following claims.
1. There are limits on what babies can learn to do at a
given age.
II. Babies can interact socially with others, even though
they cannot speak yet.
III. Teaching babies communication skills early might
enhance cognitive development.
IV. What babies can do at a given age depends solely on
what they are taught.
Choose the answer choice that best explains which source or
sources contain support for each claim.
Source 1: II, III, IV
Source 2:1, III
Source 1: I, II, III
B
Source 2:1, II
Source 1: II, III
Source 2:1
Source 1: III, IV
Source 2: 1, II