Harriet Tubman most likely did not attend school because her parents did not encourage schooling.

her job as a nursemaid was more important to her.

she was not interested in getting an education.

she was not permitted to by the plantation owner.

Harriet Tubman most likely did not attend school because she was not permitted to by the plantation owner.

Explanation:

Harriet Tubman was a former slave who escaped slavery and helped save many other slaves from plantations. She also became an abolitionist who would work with other abolitionists to help save slaves from their masters and also became one of the most important figures of the Underground Railroad.

Most slave owners did not permit education to their slaves. This was done so that the slaves will be ignorant and will have blind faith in their masters. Moreover, educated slaves make for a stubborn slave, for they can read and understand whatever news or writing they are made to sign or adhere to. Likewise, Harriet Tubman most likely did not get an education because her master, the plantation owner did not allow it.

adverb is the answer i believe.