Which cookie stores the effective account ID when effective account is enabled?

Which cookie stores the effective account ID when effective account is enabled?
A . apex__cclgtkn
B . apex__effacc
C . apex__currCartId
D . apex__cc_anonymous_Country

Answer: B

Explanation:

The cookie that stores the effective account ID when effective account is enabled is apex__effacc. This cookie is set by the cc_hk_EffectiveAccount hook when a user switches to another account that they have access to. The cookie value is the ID of the effective account, which is used to determine the pricing, availability, and visibility of products and categories for that account.

Reference: B2B Commerce and D2C Commerce Developer Guide, Effective Account