请问４８５下面问题：
- PART ２：有１０个选择，我父母现在美国，他们是B２visa.
他们同时申请１３０和４８５，他们应选择哪项？
a: An immigrant petition giving me an immediately available immigrant visa number that has been approved .(attached a copy of the
approved notice, or a relative, special imgrant juvenile, or special immigrant military visa petition filed with this application that will
give you an immediately available visa number, if approved.)
h. Other basis of eligibility. Explain(for example, I was admitted as a refugee, my status has not been terminated, and I have been physically present in the United States for 1 year after admission.)
- 我父母不懂英语，是否在page6 他们要选只能读中文，我需要作为interpreter签字, 父母不懂英语是否会影响申请？
Thank,