Respuesta :
The one reason why Margaret Frink and her husband chose to move to California because they were in search of gold. The correct option among all the options that are given in the question is the second option or option "b". I hope that this is the answer that has actually come to your desired help.
b. because they were in search of gold
Margaret Frink and her husband, Ledyard Frink, chose to leave Indiana to join fortune seekers during the Gold Rush. They survived the long trek across the various types of terrain, and managed to avoid any of the fatal health hazards that plagued future prospectors. However, they never left Sacramento to go gold mining once they arrived in California.