US Immigration from Barbados

I am sponsoring my mother to come to the US. I am filling out the AOS. I make sufficient over the poverty lines for my household size. However, I file taxes jointly. Do I have to fill out an I-864A for my husband as a household member? He works and has income but I do not need his income to qualify.

Hello there, how a Canadian mother can apply/petition to join her 14 years old US citizen?She's been traveling few times to see him but with a GC it will be easier and why not more chances/opportunities.I have only find about a major child petitioning for his parents and nothing about a minor child.Thank you

All done guys, interview and oath ceremony in one day, 4/13/23. 2 month turn around.

Longest stretch was that awful period when I was removing conditions

So after 6 years my ROC was finally approved; since they took their sweet sweet time processing my ROC. Am i able to just apply for my N400 right away? I should've been eligible to apply from year 3 technically right?

Question:
Is it better for me to be with my husband when he arrives at his point of entry and encounters CBP for the first time?

I m in the US but thinking of flying to him so that we can enter together and wondering if it s worth it because tickets are so expensive right now.