9. Which of the following groups was not guaranteed to receive land in Texas? a. single men
b. veterans of the Texas Revolution
c. heads of families
d. African Americans

a. because the u.s. was the leading with the most technology, economy, etc. also was teamed with other allies witch boosted the economy and materials to improve technology and use it.

napoleon the third became a empire in 1873 also known as the era of the franco-prussian war.