With no explanation, chose the best option from "A", "B", "C" or "D". it also “must be reasonable to expect them to do so.” Id. The applicable regulation, 8 C.F.R. § 1208.13(b)(3), sets forth a nonexhaustive list of factors that the adjudicators should consider in determining whether internal relocation is reasonable, including “whether the applicant would face other serious harm in the place of suggested relocation; any ongoing civil strife within the country; administrative, economic, or judicial infrastructure; geographical limitations; and social and cultural constraints, such as age, gender, health, and social and familial ties.” To establish such factors, it is not necessary to establish persecution on account of a protected ground; difficulties short of persecution can suffice. See Boer-Sedano v. Gonzales, 418 F.3d 1082, 1090-91(9th Cir.2005) (<HOLDING>); Knezevic v. Ashcroft, 367 F.3d 1206, 1214

A: holding that al though the material sought was work product the party seeking discovery showed that it would not be able to obtain the materials without undue hardship
B: holding that burden is on government to show that error in failure to provide notice is harmless
C: holding that the government had not carried its burden to show that internal relocation was reasonable where the evidence showed that the petitioner would face significant social and cultural constraints as a gay man with aids in mexico as hostility towards and discrimination against hivaids patients is common in mexico and would not be able to obtain his required medication
D: holding that the plaintiff had a right of privacy in the contents of a settlement agreement that stated that the plaintiff had sued his employer for failing to hire him because he was a single gay male and because his employer suspected that he had aids
C.