Explain how the discovery of oil in Texas led to better road construction in Texas.

Oil affected Texas socially because it gave poor people the opportunity to work.

Explanation:Since there was such a large amount of oil being produced, more people could easily find jobs.

the indians crossed artificial boundaries, setting the stage for conflict

congress also has implied powers, which derive from the necessary and proper clause of the constitution and permit congress "to make all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states.