Yes you can use your valid passport as identification.

My car got a handicap citation, but My brother in law borrow my car and he was the driver and he has the handicap permit,

Not likely that the DA will void the ticket, considering that the vehicle was still registered to you and you (assumingly) gave your consent to...

How to address a denial of i485 based on lack of sufficient initial evidence (forgot to submit the affidavit of support with it)

Best to reapply and advisable to hire an experienced attorney to assist you with it.

Yes, the ticket is justified. You violated the law by driving negligently and likely, recklessly.

I was assaulted by a group of bouncers at a bar, can I sue for compensatory, punitive and special damages?

It's best to seek a private consultation with a personal injury attorney.

Can I contest an HOV ticket if the information is incorrect?

Yes, you can contest the traffic ticket.

Filing N-400, need assistance about name change proof for wife

Marriage certificate should be sufficient.

How long does it take to process an f2b visa, where by my country of origin is eritrea ?

Currently about 3-5 years. Check out - https://travel.state.gov/content/travel/en/legal/visa-law0/visa-bulletin.html

How long will it take me to immigrate to US under f2b visa?

You can check processing times and stay updated with the visa bulletin using this link -...

You should use automatic visa revalidation.