[U6Q] Karl typically walks outside without shoes, sometimes…

[U6Q] Karl typically walks outside without shoes, sometimes even if the ground is hot. He recently got a deep cut on the bottom of his foot, which makes walking outside on the hot ground more painful. Karl now walks outside without shoes less often.  The deep cut on his food is an example of an:

[U5Q] When Gene cheers for his mom after she has given a spe…

[U5Q] When Gene cheers for his mom after she has given a speech, his dad smiles at him and cheers too. When Gene cheers for his mom during her speech, his dad looks annoyed and shushes him. Going forward, Gene cheers after his mom’s speeches and not during them. This is an example of:

[U5Q] Noah is learning single-word utterances to communicate…

[U5Q] Noah is learning single-word utterances to communicate. He only says words to his parents, who have given him his favorite toys when he asked in the past. Noah’s uncle is visiting the family and he does not speak the same language as Noah. The uncle rarely gives Noah his favorite toys as he does not understand Noha’s requests. Noah’s uncle is an example of a(n):