Assuming you are a U.S. citizen, you can file a Form I-130 on behalf your mother and she can file a Form I-485 at the same time.

Your Ethiopian divorce should be enough. You do not need a separate judgement of divorce issued by a state in the U.S.

If your husband did not properly divorce his prior spouse, the Form I-130 will be denied because your marriage will be void. You will need to fix...

Your plan is feasible. However, you will need to show the investment is substantial and not marginal. It is not clear from the information provided...

You should contact the Mexican Consulate for assistance.

Have you checked the U.S. Department of State’s documents reciprocity chart for Sudan? It publishes acceptable evidence. If the information is not...

It is not normal. Not all applicants are scheduled for a biometrics appointment, but you typically receive a notice telling you the appointment is...

Have you tried contacting the Mexican Consulate? This may be an instance where you cannot apply online.

None of the trips listed above appear to have broken the continuous physical presence requirement. However, you also need to meet the physical...

It is not clear how you entered the U.S. in 2015. This is important to assessing the best course of action. I encourage you to schedule a...