instead of the Administration section import modules?

A developer is importing edits for two different sites into the same sandbox, and is provided with four different files.

Which two XML files should the developer import using the site-specific Merchant Tools import modules,

instead of the Administration section import modules? Choose 2 answers.
A . System type extensions (solo en Sites)
B. Site Jobs (sites)
C. Search Settings En (search y en Sites)
D. Promotions ( en sites y en online marketing)

Answer: C,D