An idiom is used in three sentences. You need to choose the option that correctly identifies the sentence(s) in which the idiom has been used appropriately. BED OF ROSES
A.The scientist arranged the experimental samples carefully on a bed of roses to preserve their chemical composition during transportation.
B. After securing international funding and regulatory approval, the startup assumed that future expansion across global markets would be a bed of roses.
C.Although the position appeared prestigious from the outside, managing a multinational institution during economic instability proved far from a bed of roses.