Gale Co Was Formed on January 1, 2021 as a Wholly

Gale Co. was formed on January 1, 2021 as a wholly owned foreign subsidiary of a U.S. corporation. Gale's functional currency was the stickle (§) . The following transactions and events occurred during 2021: Exchange rates for 2021 were:
What exchange rate should have been used in translating Gale's revenues and expenses for 2021?

A) $1 = §0.50.
B) $1 = §0.46.
C) $1 = §0.47.
D) $1 = §0.44.
E) $1 = §0.48.