791. germany, photographer lotte jacobi nevertheless earned a small group of discerning admirers, and her photographs were eventually exhibited in prestigious galleries across the united states.
a. she was less successful after she had emigrated to new york compared to
b.
c. less successful after she emigrated to new york than she had be

C. Less successful after she emigrated to New York than she had been in

Explanation:

The answer is option C is correct.

It is given that Jacobi is less successful after she migrated to New York city than she was in her native place, Germany.

Thus "Less successful after she emigrated to New York than she had been in" is correct because it is very clear from the sentence that compares the success of Jacobi when she was at Germany to New York city.

Thus the correct answer is option C).Less successful after she emigrated to New York than she had been in

b) to encourage free trade

giant impact theory - the moon was formed from the collision between earth and another mars-sized body.

colliding planetesimals hypothesis - the moon was formed from the same cloud of material as earth.

capture hypothesis - the moon was locked into orbit by earths gravity as it was passing by it.

accretion hypothesis - the moon was formed from collisions and combining of planetesimals.

i think this is right, if not and you know better let me know.