Please answer all portions of these questions as there are some with more than o

Please answer all portions of these questions as there are some with more than one part.
Use our lecture for this week to complete this assignment.
These are the 6 videos and have title/age on each I believe when you are able to open them.
Below are the links in case you cannot get the videos to play in your PowerPoint presentation.
https://youtu.be/M9LCahr6BSs Links to an external site
Kyle – response to name
https://youtu.be/LXRatI1pabU Links to an external site.
Evan – lack of response to name
https://youtu.be/yLBuoOWdOdE Links to an external site.
Joint or shared attention Noeliah
https://youtu.be/1Q2CzTJh7nI Links to an external site
Nathan and Ben – contrast lack of joint attention with Nathan (early warning signs of ASD)
https://youtu.be/OTBv3F8Uu6o Links to an external site.
Alex – 2 years – normal speech milestones
https://youtu.be/xidivV9wmbg Links to an external site.
Lucas – Echolalia, abnormal speech milestones

ALSO the link for the Milestones to answer the questions in the Case Study are linked below.
https://www.cdc.gov/ncbddd/actearly/pdf/FULL-LIST-CDC_LTSAE-Checklists2021_Eng_FNL2_508.pdf