What is pax romana and athenian golden age impact on the modern world

It could be argued that both the Pax Romana and Athenian Golden Age impacted the modern world in that they both provided for long periods of development in terms of politics, art, and culture--since during the Pax Roman there was no warfare, and during the Golden Age of Athens there was widespread artistic and scientific advancement. 

The government of mexico provided easy and not strict at all land grants to the people who were ready to settle in Texas making the immigration very easy for people.

The government was doing this because it had to protect it's country from the foreign invaders so it wanted to increase the number of it's citizens. Geographically also Texas is the second largest state in the united state so it could hold a large population.