Question

Jane Roe sued the state of Texas because she wanted

to avoid an illegal activity.
to secure her privacy rights.
to challenge the Ninth Amendment.
to have a state law declared unconstitutional.

Answer 1

to have a state law declared unconstitutional.

She (as "Jane Roe" in Roe v. Wade) challenged Texas's abortion statute, arguing it violated constitutional rights (including privacy), and sought a court ruling that the law was unconstitutional.