A push factor is
noun. a negative aspect or condition that motivates one to leave, esp. in one's country, region, organization, religion, etc. In migration, push factors are those that encourage a population to leave its home.
Allowed parliament to approve all taxes.<span />
He believed the teaching of Jesus violated Mosaic Law another term for Law of Moses.
Answer:
Theodore Roosevelt changed U.S. policy toward Latin America by making the Roosevelt corollary which is to the Monroe Doctrine. This addition warned that in case of "wrongdoing" by Latin American countries, the U.S. might exercise "international police power" this would mean more police helping out the communities.
I hope this helps:D