Which of the following activities is considered a settlement service as defined by the Real...

Under RESPA, a settlement service includes any service provided in connection with a real estate settlement, including the origination, processing, or funding of a federally related mortgage loan. A federally related mortgage loan is defined as any loan (other than temporary financing) secured by a first or subordinate lien on residential real property.

“Settlement service means any service provided in connection with a real estate settlement including but not limited to… the origination of a federally related mortgage loan.”

— 12 CFR § 1024.2, Regulation X

Timeshare, chattel, and unsecured loans are not considered federally related mortgage loans under RESPA.