Answer:
B
Explanation:
The Mexican American war was not until 40+ years after the Louisiana purchase. Although all are true, increased risk of attack is the closest to not being an effect of the purchase
Not sure , but by drawing it looks like war major impacts was on Europe and England was also suffering and was looking towards America for it's help in this dying need of time..
as last resort..
hope it helped a bit
Both the United States and the Soviet Union were willing to build weapons that were increasingly dangerous to stop the other side from attacking.
Option A is an example of a check on the power of the legislatibe branch of the constitution. The president can veto a legislation thanks to the existence of Checks and Balances, which funtion is to make sure no one branch would be able to control too much power, that is that this system limits the power of the three branches devided by the constitution: Legislative, executive and judicial. In this case the executive (President) is limiting the legislative power (Congress)