Question

Narcissa Whitman and Eliza Spalding were the first woman to

Answer 1

Explanation:

to cross the Continental Divide

In the mid-1830s Narcissa Whitman and Eliza Spalding became the first white women to cross the Continental Divide when they accompanied their husbands—Marcus Whitman and Henry Harmon Spalding—on a Congregationalist mission in the Northwest.